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Worksheets

biomolecules

Total questions: 228

Worksheet time: 6hrs 54mins

Name
Class
Date
1.
Which of this statement did not explain about the important of water?
a)
Water act as solvent
b)
Water used as medium for biochemical reaction
c)
Water help to maintenance of stable internal environment
d)
Water is low surface tension
2.
Which of this examples not belong to monosaccharide group?  
a)
Lactose
b)
Glucose
c)
Fructose
d)
Galactose
3.

What is the product when a molecule of sucrose is broken down by using one molecule of water?

a)

Glucose and glucose

b)

Glucose and fructose

c)

Glucose and galactose

d)

Fructose and galactose

4.

Which of the following is NOT an example of reducing sugar?

a)

Glucose

b)

Lactose

c)

Sucrose

d)

Galactose

5.

Which of the part did not belong to nucleotide?

a)

Nitrogenous base

b)

Amino group

c)

Phosphate group

d)

Pentose sugar

6.

Which of the following is true about the differences between DNA and RNA?

a)

DNA is double stranded while RNA is single stranded

b)

DNA has deoxyribose sugar while RNA has oxyribose

c)

Nitrogenous base in DNA are A,T,G and C while RNA are A, U, G and C.

d)

DNA contain in the nucleus only while RNA is in the cytoplasm only.

7.

What is the monomer for a protein?

a)

Nucleotide

b)

Galactose

c)

Fatty acid

d)

Amino acid

8.

Which of the following is not fat?

a)

Glycogen

b)

Steroid

c)

Phospholipid

d)

Wax

9.

Which of the following is true about saturated fat?

a)

Has one more double bond in a chain

b)

Solid at room temperature

c)

Liquid at room temperature

d)

Has low cholesterol

10.

What is the polymer for nucleic acid?

a)

Nucleotide

b)

Polynucleotide

c)

Polypeptide

d)

DNA

11.

Carbohydrate X is a type of simple sugar. It has sweet taste. It can reduce copper (II) ions in Benedict’s solution into copper (I) ions. It is a kind of monomer. What is X?

a)

Maltose

b)

Lactose

c)

Galactose

d)

Sucrose

12.

Based on the above diagram, what is the property of this molecule?

a)

Polar

b)

Non-polar

c)

Hydrophobic

d)

Neutral

13.

The equation below shows the breakdown process of disaccharides.

Maltose + Water → Glucose + Glucose


This reaction is called?

a)

Dialysis

b)

Condensation

c)

Hydrolysis

d)

Assimilation

14.

Which of the following answers is not the function of protein molecule within human body?

a)

Heat insulator

b)

Antibody maker

c)

Energy source

d)

Enzymes

15.

The conformation of a protein molecule can be destroyed by heat. It is called protein ________________.

a)

condensation

b)

damage

c)

termination

d)

denaturation

16.
Which of this statement did not describe about organic compounds?
a)
Containing the element of carbon
b)
Carbon important to form strong covelent bonds with other elements 
c)
Examples are carbohydrates, proteins, lipids, carbon dioxide and nucleic acids
d)
Consist of small molecules and large molecules
17.
Which of this statement did not explain about the important of water?
a)
Water act as solvent
b)
Water used as medium for biochemical reaction
c)
Water help to maintenance of stable internal environment
d)
Water is low surface tension
18.
Which of this examples not belong to monosaccharide group?  
a)
Lactose
b)
Glucose
c)
Fructose
d)
Galactose
19.
What is the process called when disaccharide break to their constituent monosaccharides? 
a)
Condensation
b)
Melting
c)
Hydrolysis
d)
Evaporation
20.
What test will carry out to indicated reducing sugar?
a)
Iodin solution
b)
Benedict solution
c)
Millon test
d)
Filter papedr
21.
Which of the part did not belong to nucleotide?
a)
A nitrogenous base
b)
Amino group
c)
A phosphate group
d)
Pentose
22.
which cell involved in protein synthesis and genetic material of some viruses?
a)
Chromatin
b)
DNA
c)
RNA
d)
Ribosomes
23.
Two amino acid join together in condensation process known as........
a)
Polypeptides
b)
Secondary peptides
c)
Primary peptides
d)
Dipeptides
24.
Which of this element did not belongs to tertiary structure?
a)
Enzymes
b)
Antibodies
c)
hormones
d)
Haemoglobin
25.
Which of this statement false about essential amino acid?
a)
contain 9 of 20 amino acid
b)
example: alanine, glutamine, glycine
c)
cant be synthesised by human body
d)
Must obtain from diet
26.
How triglyceride being form?
a)
One glycerol join with 3 molecules of fatty acid
b)
One glycerol join with 2 molecules of fatty acid
c)
One glycerol join with 1 molecules of fatty acid
d)
Three glycerol join with 3 molecules of fatty acid
27.
Which of this statement false about unsaturated fatty acid?
a)
Contain double bond
b)
Ability to react with additional hydrogen atoms
c)
Melting point lower
d)
cause diseases of heart
28.

4. Which biomolecules transport oxygen and other substances and also form part of most organelles?

a)

Lipids

b)

Carbohydrates

c)

Proteins

d)

Nucleic Acids

29.

5. Which biomolecules provide quick energy for the cell and also provide materials to build the cell membrane/wall?

a)

Carbohydrates

b)

Proteins

c)

Lipids

d)

Nucleic Acids

30.

10. Your friend is feeling irritable, lightheaded and dizzy. They are also feeling a bit of confusion and brain fog. Which biomolecule would you recommend your friend consume?

a)

Protein

b)

Carbohydrates

c)

Nucleic Acid

d)

Lipid

31.

2. Which biomolecules contains your genetic information?

a)

Proteins

b)

Lipids

c)

Carbohydrates

d)

Nucleic Acids

32.

9. Amino Acids are the monomers of __________.

a)

Nucleic Acids

b)

Proteins

c)

Carbohydrates

d)

Lipids

33.

6. The monomer of carbohydrates is known as _______.

a)

Amino Acid

b)

Fatty Acid

c)

Nucleotide

d)

Saccharide

34.

Just under an orca's skin lies a thick layer of blubber. Blubber helps insulate a whale from heat loss. Based on this information, which biomolecule is blubber primarily made of?

a)

Lipids

b)

Nucleic Acids

c)

Proteins

d)

Carbohydrates

35.

7. Glycerol and fatty acids are the monomers of _________.

a)

Lipids

b)

Carbohydrates

c)

Proteins

d)

Nucleic Acids

36.

3. Which biomolecules act as energy storage for the cell and also cushions and insulates organs?

a)

Carbohyrdates

b)

Lipids

c)

Proteins

d)

Nucleic Acids

37.

8. The monomer of Nucleic Acids is known as _________.

a)

Amino Acid

b)

Fatty Acid

c)

Nucleotide

d)

Saccharide

38.

11. People with albinism do not produce the melanin protein. Melanin allows for people to be protected from the sun and thus people with albinism are prone to severe sunburns. Which biomolecule would you infer is responsible for albinism?

a)

Carbohydrate

b)

Protein

c)

Lipid

d)

Nucleic Acid

39.

1. The four most common elements found in biomolecules are __________.

a)

Sulfur, Phosphorus, Carbon, Oxygen

b)

Carbon, Oxygen, Nitrogen, Hydrogen

c)

Sulfur, Nitrogen, Carbon, Iron

d)

Carbon, Nitrogen, Hydrogen, Sulfur

40.
What biomolecule do enzymes belong to? 
a)
Carbohydrate
b)
Lipid
c)
Nucleic Acid
d)
Protein
41.
Which biomolecule is a main source of quick energy?
a)
Nucleic Acid
b)
Protein
c)
Lipid
d)
Carbohydrate
42.
Which biomolecule is found in fats, oils, and waxes and is a source of long-term energy? 
a)
Proteins
b)
Nucleic Acid
c)
Lipids
d)
Carbohydrate
43.
What is the function of a nucleic acid?
a)
Stores genetic information
b)
Stores energy
c)
Quick source of energy
d)
Builds structures
44.
Carbon, Hydrogen, Oxygen and Nitrogen are elements in what biomolecule?
a)
Carbohydrate
b)
Lipid
c)
Protein
d)
Nucleic acid
45.

Which biomolecule is made of nucleotides and contains your DNA?

a)

Carbohydrate

b)

Lipids

c)

Protein

d)

Nucleic Acid

46.

Which biomolecule helps form muscles?

a)

Nucleic Acid

b)

Carbohydrate

c)

Protein

d)

Lipids

47.
What elements are common to all 4 biomolecules?
a)
Carbon, hydrogen, nitrogen
b)
Carbon, Nitrogen, Phosphorus
c)
Carbon, Hydrogen, Oxygen
d)
Carbon, Hydrogen, Phosphorus
48.
What are the four biological molecules?
a)
proteins, carbohydrates, lipids, nucleic acids
b)
A, T, C, G
c)
water, air, earth, and fire
d)
Joe, Nick, and Kevin Jonas
49.
Which biomolecule is made of amino acids?
a)
Nucleic Acid
b)
Carbohydrate
c)
Protein
d)
Lipid
50.

What are lipids?

a)

Polymers made of amino acids

b)

Monomers that store and transfer genetic information

c)

Fatty acids not generally soluble in water

d)

Complex carbohydrates like starch

51.

Which biomolecule makes up cell membranes?

a)

Protein

b)

Carbohydrate

c)

Lipid

d)

Nucleic acid

52.

Identify the biomolecule

a)

Carbohydrate

b)

Lipid

c)

Protein

d)

Nucleic Acid

53.

What is the monomer of a carbohydrate?

a)

Monosaccharide

b)

Amino acid

c)

Triglyceride

d)

Nucleotide

54.

What biomolecule is responsible for immune support such as antibodies?

a)

Nucleic Acid

b)

Lipid

c)

Protein

d)

Carbohydrate

55.

Which of the following is a complex polysaccharide?

a)

Starch

b)

Glucose

c)

Glycerol

d)

Phosphate

56.

How do animals store complex sugars?

a)

In the form of glycogen

b)

In the form of cellulose

c)

In the form of chitin

d)

None of the above

57.

Which triglyceride is solid at room temperature?

a)

Unsaturated

b)

Saturated

c)

Amino Acids

d)

Nucleotide

58.

Which biomolecule includes RNA as an example?

a)

Protein

b)

Lipid

c)

Nucleic Acid

d)

Carbohydrate

59.

Which element is found in only proteins and nucleic acids?

a)

Nitrogen

b)

Hydrogen

c)

Helium

d)

Oxygen

60.

What is the function of carbohydrates?

a)

provides quick energy

b)

stores energy

c)

helps with growth and repair of tissues

d)

stores genetic information

61.

What is the function of lipids?

a)

provides quick energy

b)

stores energy

c)

helps with growth and repair of tissues

d)

stores genetic information

62.

What is the function of proteins?

a)

provides quick energy

b)

stores energy

c)

helps with growth and repair of tissues

d)

stores genetic information

63.

What is the function of nucleic acid?

a)

provides quick energy

b)

stores energy

c)

helps with growth and repair of tissues

d)

stores genetic information

64.

What is the monomer for carbohydrates?

a)

Monosaccarides

b)

Fatty Acids

c)

Amino Acids

d)

Nucleotides

65.

What is the monomer for Lipids?

a)

Monosaccarides

b)

Fatty Acids

c)

Amino Acids

d)

Nucleotides

66.

What is the monomer for proteins?

a)

Monosaccarides

b)

Fatty Acids

c)

Amino Acids

d)

Nucleotides

67.

What is the monomer for nucleic acid?

a)

Monosaccarides

b)

Fatty Acids

c)

Amino Acids

d)

Nucleotides

68.

Which are examples of a carbohydrate?

a)

glucose, pasta, bread

b)

fats, oils, waxes

c)

meats, enzyme, lactase, eggs

d)

DNA, RNA

69.

Which are examples of lipids?

a)

glucose, pasta, bread

b)

fats, oils, waxes

c)

meats, enzyme, lactase, eggs

d)

DNA, RNA

70.

Which are examples of proteins?

a)

glucose, pasta, bread

b)

fats, oils, waxes

c)

meats, enzyme, lactase, eggs

d)

DNA, RNA

71.

Which are examples of Nucleic Acids?

a)

glucose, pasta, bread

b)

fats, oils, waxes

c)

meats, enzyme, lactase, eggs

d)

DNA, RNA

72.
Which biomolecule contains pastas and breads?
a)
Lipid
b)
Protein
c)
Nucleic Acid
d)
Carbohydrate
73.
Which biomolecule is made of nucleotides and contain you DNA?
a)
Carbohydrate
b)
Lipids
c)
Protein
d)
Nucleic Acid
74.
Which biomolecule helps form muscles?
a)
Nucleic Acid
b)
Carbohydrate
c)
Protein
d)
Lipids
75.
Which biomolecule is responsible for insulation and energy storage?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
76.
Which biomolecule has sugars and starches?
a)
Lipids
b)
Proteins
c)
Carbohydrates
d)
Nucleic Acid
77.
Which biomolecule is made of amino acids?
a)
Nucleic Acid
b)
Carbohydrate
c)
Protein
d)
Lipid
78.
Which biomolecule is your main source of energy?
a)
Nucleic Acid
b)
Protein
c)
Lipid
d)
Carbohydrate
79.
Which biomolecule contains fats, oils, and waxes?
a)
Proteins
b)
Nucleic Acid
c)
Lipids
d)
Carbohydrate
80.
What do monomers do?
a)
Bonds to make a Polymer
b)
Creates Protiens
c)
Stores energy
d)
Splits to make more cells
81.
four most common elements that make up all living things are carbon, hydrogen,
a)
nitrogen, and iron.
b)
oxygen, and nitrogen.
c)
calcium, and phosphorus.
d)
oxygen, and iron.
82.
The monomer of a protein is called...
a)
an amino acid
b)
a monosaccharide
c)
a fatty acid
d)
a nucleotide
83.
Building blocks of polymers.
a)
monomer
b)
polypeptide
c)
monosaccharide
d)
glycerol
84.
Which biomolecule is a main source of quick energy?
a)
Nucleic Acid
b)
Protein
c)
Lipid
d)
Carbohydrate
85.
Which biomolecule is found in fats, oils, and waxes and is a source of long-term energy? 
a)
Proteins
b)
Nucleic Acid
c)
Lipids
d)
Carbohydrate
86.
What is the function of a nucleic acid?
a)
Stores genetic information
b)
Stores energy
c)
Quick source of energy
d)
Builds structures
87.
Carbon, Hydrogen, Oxygen and Nitrogen are elements in what biomolecule?
a)
Carbohydrate
b)
Lipid
c)
Protein
d)
Nucleic acid
88.

Which biomolecule is made of nucleotides and contains your DNA?

a)

Carbohydrate

b)

Lipids

c)

Protein

d)

Nucleic Acid

89.
What elements are common to all 4 biomolecules?
a)
Carbon, hydrogen, nitrogen
b)
Carbon, Nitrogen, Phosphorus
c)
Carbon, Hydrogen, Oxygen
d)
Carbon, Hydrogen, Phosphorus
90.

Which biomolecule makes up cell membranes?

a)

Protein

b)

Carbohydrate

c)

Lipid

d)

Nucleic acid

91.
Which biomolecule is made of amino acids?
a)
Nucleic Acid
b)
Carbohydrate
c)
Protein
d)
Lipid
92.
Which biomolecule contains pastas and breads?
a)
Lipid
b)
Protein
c)
Nucleic Acid
d)
Carbohydrate
93.
Which biomolecule is this a picture of?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
94.
Which biomolecule is this a picture of?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
95.
Which biomolecule is this a picture of?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
96.
Which biomolecule contains fats, oils, and waxes?
a)
Proteins
b)
Nucleic Acid
c)
Lipids
d)
Carbohydrate
97.
Which biomolecule is this a picture of?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
98.
Which biomolecule is this a picture of?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
99.
Which biomolecule is also known as enzymes?
a)
Carbohydrate
b)
Lipid
c)
Nucleic Acid
d)
Protein
100.
Which biomolecule is made of nucleotides and contain you DNA?
a)
Carbohydrate
b)
Lipids
c)
Protein
d)
Nucleic Acid
101.

Which biomolecule helps form muscles?

a)

Nucleic Acid

b)

Carbohydrate

c)

Protein

d)

Lipids

102.
Which biomolecule is responsible for insulation and energy storage?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
103.
Which biomolecule contain your genetics?
a)
Carbohydrate
b)
Lipid
c)
Nucleic Acid
d)
Protein
104.
Which biomolecule is your main source of energy?
a)
Nucleic Acid
b)
Protein
c)
Lipid
d)
Carbohydrate
105.
Which biomolecule contains Deoxyribonucleic acid; a sequence of bases that makes hereditary code; Ribonucleic acid; ­translate hereditary code into proteins that determine how the cell will function under various conditions; provides storage and retrieval of information­; encode genes, gene expression, helps make proteins 
a)
Nucleic Acid
b)
Lipid
c)
Carbohydrate
d)
Protein
106.
What do monomers do?
a)
Bonds to make a Polymer
b)
Creates Protiens
c)
Stores energy
d)
Splits to make more cells
107.
Which is a Carbohydrate's monomer?
a)
Sugar
b)
Amino acids
c)
Monosacharide
d)
Nucleotide
108.
Which biomolecule does the subunit amino acids belong to?
a)
Lipids
b)
Proteins
c)
Carbs
d)
Nucleic Acids
109.
What elements are common to all 4 biomolecules?
a)
Carbon, hydrogen, nitrogen
b)
Carbon, Nitrogen, Phosphorus
c)
Carbon, Hydrogen, Oxygen
d)
Carbon, Hydrogen, Phosphorus
110.
Which biomolecule is made of nucleotides and contain you DNA?
a)
Carbohydrate
b)
Lipids
c)
Protein
d)
Nucleic Acid
111.
One of the building blocks of lipids, the triglyceride, is composed of
a)
3 Fatty Acids and 3 Glycerol
b)
1 Fatty Acid and 3 Glycerol
c)
3 Fatty Acids and 1 Glycerol
d)
1 Fatty Acid and 3 Glycerol
112.

Which of the following is represented in the image?

a)

Nucleotide

b)

Carbohydrate

c)

Lipid

d)

Protein

113.

What is a function of carbohydrates?

a)

To provide energy to living organisms

b)

The provide the structure in muscles

c)

Providing insulation

d)

Storing your genetic information

114.

What does organic mean (in science)?

a)

It costs more at the grocery store

b)

It contains carbon

c)

It is made of many individual parts

d)

It produces energy

115.

Which of the following is NOT a polymer?

a)

Starch

b)

Nucleic acids

c)

Protein

d)

Lipids

116.

What biomolecules are NOT used for energy (two answers, choose both before continuing)?

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic acids

117.

What is the best definition of the function of nucleic acids?

a)

They contain defense mechanisms against bacteria

b)

They contain the information that makes you and makes you different from every other living thing

c)

They are used as the structural components of the body (muscles and organs)

d)

They create the cell membrane

118.

What is a function of lipids?

a)

To provide short term energy to living organisms

b)

The provide the structure in muscles

c)

To provide long term storage of energy

d)

Storing your genetic information

119.

What is the function of proteins?

a)

They are used for cell to cell communication

b)

They insulate the body, are used for short term energy and are found in glycogen

c)

They are used as the structural components of the body (muscles and organs)

d)

They create the cell membrane

120.

Which of the following is a carbohydrate?

a)

DNA

b)

Protein

c)

Sugars

d)

Fats

121.

Which of the following is NOT a lipid?

a)

Fats

b)

Oils

c)

Waxes

d)

Proteins

122.
Which biomolecule is this a picture of?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
123.
Which biomolecule is this a picture of?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
124.
Which biomolecule is this a picture of?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
125.

Which biomolecule is also known as enzymes?

a)

Carbohydrate

b)

Lipid

c)

Nucleic Acid

d)

Protein

126.

Which biomolecule is made of nucleotides and contain your DNA?

a)

Carbohydrate

b)

Lipids

c)

Protein

d)

Nucleic Acid

127.

Which biomolecule helps form muscles?

a)

Nucleic Acid

b)

Carbohydrate

c)

Protein

d)

Lipids

128.

Which biomolecule is responsible for insulation and energy storage?

a)

Protein

b)

Nucleic Acid

c)

Lipid

d)

Carbohydrate

129.

Which biomolecule has sugars and starches?

a)

Lipids

b)

Proteins

c)

Carbohydrates

d)

Nucleic Acid

130.

Which biomolecule contains your genetics?

a)

Carbohydrate

b)

Lipid

c)

Nucleic Acid

d)

Protein

131.

Which biomolecule is made of amino acids?

a)

Nucleic Acid

b)

Carbohydrate

c)

Protein

d)

Lipid

132.

Which biomolecule is your main source of energy?

a)

Nucleic Acid

b)

Protein

c)

Lipid

d)

Carbohydrate

133.

Which biomolecule contains fats, oils, and waxes?

a)

Proteins

b)

Nucleic Acid

c)

Lipids

d)

Carbohydrate

134.

Building blocks of polymers.

a)

monomer

b)

polypeptide

c)

monosaccharide

d)

glycerol

135.

What is a biomolecule?

a)

The dissolved particle in a solution

b)

One of the by-products of respiration

c)

Large molecule that is present in living organisms

d)

None of the above

136.

Which of the following are biomolecules?

a)

RNA, DNA, proteins, lipids

b)

Proteins, lipids, carbohydrates, polymers

c)

Nucleic acid, lipids, carbohydrates, monomers

d)

Proteins, lipids, carbohydrates, nucleic acids

137.

The function of the nucleic acid is --

a)

to store and transmit genetic information inherited from your parents

b)

to maintain our body temperature

c)

to build up muscles bones and other body parts

d)

to regulate sugar in your blood and give your cells energy

138.

What are lipids?

a)

Polymers made of amino acids

b)

Monomers that store and transfer genetic information

c)

Fatty acids not generally soluble in water

d)

Complex carbohydrates like starch

139.

Which of the following is a characteristic of carbohydrates?

a)

Provides structure for cells

b)

Provides energy for all cellular activities

c)

Contain complex carbohydrates known as starches

d)

All of the above

140.

Which of the following is a characteristic of protein?

a)

Made up of amino acids and regulate cellular processes

b)

Fats, oils, and waxes

c)

Complex carbohydrates known as starches

d)

DNA and RNA

141.

Which biomolecule makes up cell membranes?

a)

Protein

b)

Carbohydrate

c)

Lipid

d)

Nucleic acid

142.

Which biomolecule is helpful for long term energy storage?

a)

Nucleic acid

b)

Protein

c)

Carbohydrate

d)

Lipid

143.

Which biomolecule is useful for a fast source of energy?

a)

Lipid

b)

Nucleic acid

c)

Protein

d)

Carbohydrate

144.

Which biomolecule is important for insulation?

a)

Lipid

b)

Proteins

c)

Carbohydrates

d)

Nucleic acid

145.

What is the monomer for proteins?

a)

Amino acid

b)

Nucleotide

c)

Fatty acid

d)

Monosaccharide

146.

Which monomer makes up nucleic acids?

a)

Amino acid

b)

Nucleotide

c)

Fatty acid

d)

Monosaccharide

147.

What is the monomer for carbohydrates?

a)

Amino acid

b)

Nucleotide

c)

Fatty acid

d)

Monosaccharide

148.

Which monomer makes up lipids?

a)

Amino acid

b)

Nucleotide

c)

Fatty acid

d)

Monosaccharide

149.

Which two biomolecules are made up only of carbon, hydrogen, and oxygen?

a)

Protein and Nucleic Acid

b)

Protein and Lipid

c)

Carbohydrate and Lipid

d)

Carbohydrate and Nucleic Acid

150.

Carbon, hydrogen, oxygen, nitrogen, and phosphorous make up which biomolecule?

a)

Protein

b)

Carbohydrates

c)

Lipids

d)

Nucleic acid

151.

Which biomolecule contains carbon, hydrogen, oxygen, and nitrogen?

a)

Carbohydrate

b)

Lipid

c)

Protein

d)

Nucleic acid

152.

Which contains carbon, hydrogen, oxygen and has a ring-like structure?

a)

Nucleic acid

b)

Carbohydrates

c)

Proteins

d)

Lipids

153.
Which biomolecule is also known as enzymes?
a)
Carbohydrate
b)
Lipid
c)
Nucleic Acid
d)
Protein
154.
Which biomolecule is made of nucleotides and contain you DNA?
a)
Carbohydrate
b)
Lipids
c)
Protein
d)
Nucleic Acid
155.
Which biomolecule is responsible for insulation and energy storage?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
156.
Which biomolecule helps form muscles?
a)
Nucleic Acid
b)
Carbohydrate
c)
Protein
d)
Lipids
157.
Which biomolecule has sugars and starches?
a)
Lipids
b)
Proteins
c)
Carbohydrates
d)
Nucleic Acid
158.
Which biomolecule contain your genetics?
a)
Carbohydrate
b)
Lipid
c)
Nucleic Acid
d)
Protein
159.
Which biomolecule is made of amino acids?
a)
Nucleic Acid
b)
Carbohydrate
c)
Protein
d)
Lipid
160.
Which biomolecule contains fats, oils, and waxes?
a)
Proteins
b)
Nucleic Acid
c)
Lipids
d)
Carbohydrate
161.
Which of the following is not a carbon compound?
a)
Carbohydrates
b)
Lipids
c)
Nucleic Acids
d)
Vitamins
162.
Which of the following is NOT a biomolecule?
a)
Water
b)
Nucleic Acid
c)
Protein
d)
Lipid
163.
Which biomolecule is a main source of quick energy?
a)
Nucleic Acid
b)
Protein
c)
Lipid
d)
Carbohydrate
164.
Which biomolecule is found in pasta and bread?
a)
Lipid
b)
Protein
c)
Nucleic Acid
d)
Carbohydrate
165.

Which of the following is a term that refers to the building blocks of all cells?

a)

Macromolecules

b)

Micromolecules

c)

Molecules

d)

DNA

166.

Which form of glucose is stored in the human liver and muscle?

a)

Cellulose

b)

Glycogen

c)

Lipids

d)

Starch

167.

Lipids are insoluble in water because lipid molecules are _________?

a)

hydophilic

b)

hydrophobic

c)

neutral

168.

Which of the following term refers to the combination of two types of monosaccharides?

a)

Monosaccharide

b)

Disaccharide

c)

Polysaccharide

169.

Which of the following is a term that refers to an energy source obtained from plants?

a)

Cellulose

b)

Glycogen

c)

Lipids

d)

Starch

170.
Which biomolecule contains pastas and breads?
a)
Lipid
b)
Protein
c)
Nucleic Acid
d)
Carbohydrate
171.
Which biomolecule is made of nucleotides and contain you DNA?
a)
Carbohydrate
b)
Lipids
c)
Protein
d)
Nucleic Acid
172.
Which biomolecule helps form muscles?
a)
Nucleic Acid
b)
Carbohydrate
c)
Protein
d)
Lipids
173.
Which biomolecule is responsible for insulation and energy storage?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
174.
What is the function of nucleic acids?
a)
Stores energy
b)
Stores genetic information
c)
Movement
d)
Physical structure
175.
What biomolecule do enzymes belong to? 
a)
Carbohydrate
b)
Lipid
c)
Nucleic Acid
d)
Protein
176.
Carbon, Hydrogen, Oxygen and Nitrogen are elements in what biomolecule?
a)
Carbohydrate
b)
Lipid
c)
Protein
d)
Nucleic acid
177.
What elements are common to all 4 biomolecules?
a)
Carbon, hydrogen, nitrogen
b)
Carbon, Nitrogen, Phosphorus
c)
Carbon, Hydrogen, Oxygen
d)
Carbon, Hydrogen, Phosphorus
178.
What are the four biological molecules?
a)
proteins, carbohydrates, lipids, nucleic acids
b)
A, T, C, G
c)
water, air, earth, and fire
d)
Joe, Nick, and Kevin Jonas
179.

What is a biomolecule?

a)

The dissolved particle in a solution

b)

One of the by-products of respiration

c)

Large molecule that is present in living organisms

d)

None of the above

180.

The function of the nucleic acid is --

a)

to store and transmit genetic information inherited from your parents

b)

to maintain our body temperature

c)

to build up muscles bones and other body parts

d)

to regulate sugar in your blood and give your cells energy

181.

Which of the following is a characteristic of carbohydrates?

a)

Provides structure for cells

b)

Provides energy for all cellular activities

c)

Contain complex carbohydrates known as starches

d)

All of the above

182.

Which of the following is a characteristic of protein?

a)

Made up of amino acids and regulate cellular processes

b)

Fats, oils, and waxes

c)

Complex carbohydrates known as starches

d)

DNA and RNA

183.

Which biomolecule is important for insulation?

a)

Lipid

b)

Proteins

c)

Carbohydrates

d)

Nucleic acid

184.

Your friend is really irritable while sitting in class. He feels lightheaded and dizzy. He is also feeling a bit of confusion and brain fog.


What inferences are most realistic to make about the biomolecules in your friend's body?

a)

He is running low on fast sources of energy

b)

Proteins are being broken down or reshaped

c)

The coding information in the cell is incorrect or incomplete

d)

There is not enough insulation or energy storage

185.
What are the four biological molecules?
a)
proteins, carbohydrates, lipids, nucleic acids
b)
A, T, C, G
c)
water, air, earth, and fire
d)
Joe, Nick, and Kevin Jonas
186.
Which biomolecule is also known as enzymes?
a)
Carbohydrate
b)
Lipid
c)
Nucleic Acid
d)
Protein
187.
Which biomolecule are in starches and fibers?
a)
Lipid
b)
Protein
c)
Nucleic Acid
d)
Carbohydrate
188.
Which biomolecule is made of nucleotides and contain you DNA?
a)
Carbohydrate
b)
Lipids
c)
Protein
d)
Nucleic Acid
189.

Which biomolecule helps form muscles?

a)

Nucleic Acid

b)

Carbohydrate

c)

Protein

d)

Lipids

190.
Which biomolecule is responsible for insulation and energy storage?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
191.
Which biomolecule is made of amino acids?
a)
Nucleic Acid
b)
Carbohydrate
c)
Protein
d)
Lipid
192.
Which biomolecule is your main source of quick energy?
a)
Nucleic Acid
b)
Protein
c)
Lipid
d)
Carbohydrate
193.
Which biomolecule contains fats and oils?
a)
Proteins
b)
Nucleic Acid
c)
Lipids
d)
Carbohydrate
194.
Which biomolecule contain your genetics?
a)
Carbohydrate
b)
Lipid
c)
Nucleic Acid
d)
Protein
195.
The conditions for an enzyme to work need to be ____________
a)
specific
b)
normal
c)
variable
d)
don't matter
196.
If you want a reaction to speed up you need an _________.
a)
nucleic acid
b)
enzyme
c)
nerve cell
d)
carbohydrate
197.
Once an enzyme does it's work, the enzyme is ___________.
a)
destroyed
b)
unchanged
c)
duplicated
d)
changed
198.

What is the function of proteins?

a)

provides quick energy

b)

stores energy

c)

helps with growth and repair of tissues

d)

stores genetic information

199.

What is the monomer for carbohydrates?

a)

Monosaccarides

b)

Fatty Acids

c)

Amino Acids

d)

Nucleotides

200.

What is the monomer for proteins?

a)

Monosaccarides

b)

Fatty Acids

c)

Amino Acids

d)

Nucleotides

201.

What is the monomer for nucleic acid?

a)

Monosaccarides

b)

Fatty Acids

c)

Amino Acids

d)

Nucleotides

202.

Which are examples of a carbohydrate?

a)

glucose, pasta, bread

b)

fats, oils, waxes

c)

meats, enzyme, lactase, eggs

d)

DNA, RNA

203.

Which are examples of lipids?

a)

glucose, pasta, bread

b)

fats, oils, waxes

c)

meats, enzyme, lactase, eggs

d)

DNA, RNA

204.

Which are examples of proteins?

a)

glucose, pasta, bread

b)

fats, oils, waxes

c)

meats, enzyme, lactase, eggs

d)

DNA, RNA

205.

Which are examples of Nucleic Acids?

a)

glucose, pasta, bread

b)

fats, oils, waxes

c)

meats, enzyme, lactase, eggs

d)

DNA, RNA

206.
What do disaccharides, such as sucrose, and polysaccharides, such as starch, have in common?
a)
They are lipids made of fatty acids.
b)
They are proteins made of amino acids.
c)
They are nucleic acids made of nucleotides.
d)
They are carbohydrates made of simple sugars.
207.
What does the word organic mean?
a)
has nitrogen
b)
has sulfur
c)
has carbon
d)
has oxygen
208.
Which of the following is NOT a biomolecule?
a)
Water
b)
Nucleic Acid
c)
Protein
d)
Lipid
209.
Identify the biomolecule
a)
Carbohydrate
b)
Lipid
c)
Protein
d)
Nucleic Acid
210.
Identify the biomolecule
a)
Lipid
b)
Protein
c)
Carbohydrate
d)
Nucleic Acid
211.
Which biomolecule is the key source of energy?
a)
Lipid
b)
Protein
c)
Carbohydrate
d)
Nucleic Acid
212.
A monomer is ...
a)
a single atom
b)
a building block for polymers
c)
a single element
d)
is an inorganic molecule
213.
What is the monomer for a protein?
a)
Monosaccharide
b)
Triglyceride
c)
Amino Acid
d)
Nucleotide
214.
The more bonds a molecule has, the more....
a)
water is stored
b)
force is stored
c)
energy is stored
d)
oxygen is stored
215.
Identify the biomolecule
a)
Nucleic Acid
b)
Protein
c)
Lipid
d)
Carbohydrate
216.
The process that builds molecules by removing water to bind them together is
a)
Hydrolysis
b)
Protein Synthesis
c)
Dehydration Synthesis
d)
Lysis
217.
Which foods are high in protein?
a)
Meats, cheeses, milk, eggs
b)
Breads, pasta, grains
c)
Butter, oil, lard
d)
Apples, Bananas, Grapes
218.
What is the functions of lipids?
a)
Quick source of energy
b)
Builds muscles, skin, enzymes
c)
Stores genetic information
d)
Stores energy, insulation, protection
219.
Which of the following is an example of a nucleic acid?
a)
Glucose
b)
Phospholipid
c)
Enzymes
d)
DNA
220.
Identify the biomolecule
a)
monosaccharide
b)
disaccharide
c)
polysaccharide
d)
glycogen
221.
Identify the biomolecule
a)
Protein
b)
Lipid
c)
Carbohydrate
d)
Nucleic Acid
222.
Which foods are a good energy source?
a)
Meats, Yogurt, Cheese
b)
Ice Cream, Candy, Cookies
c)
Fruits, Vegetables, Whole Grains
d)
Butter, Lard, Oil
223.
What is the function of a nucleic acid?
a)
Stores genetic information
b)
Stores energy
c)
Quick source of energy
d)
Builds structures
224.
The chemical reaction that breaks down a molecule by adding water is
a)
Dehydration Synthesis
b)
Hydrophobia
c)
Hydrolysis
d)
Dehydration
225.
This biomolecule would be used for
a)
Building enzymes
b)
Storing energy
c)
Key source of energy
d)
Storing genetic information
226.
Lipids are made of
a)
monosaccharides
b)
amino acids
c)
glycerol and 3 fatty acids
d)
nucleotides
227.
Nucleotides are monomer for
a)
Nucleic Acids
b)
Proteins
c)
Carbohydrates
d)
Lipids
228.
Which examples are a sources of energy?
a)
Starch, cellulose, glycogen
b)
Valine, Histidine, Cysteine
c)
DNA, RNA
d)
Unsaturated and Saturated Fats

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