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Worksheets

FINAL LONG QUIZ IN SCIENCE 10

Total questions: 45

Worksheet time: 18mins

Name
Class
Date
1.

The building blocks for biological macromolecules

a)

Atom

b)

Molecule

c)

Monomer

d)

Polymer

2.

These are chains with an unspecified number of monomers

a)

Monomer

b)

Polymer

c)

Atom

d)

Molecule

3.

What are the four (4) Types of Biomolecules?

a)

Protein, Lipids, Fatty Acid, Nucleic Acid

b)

Carbohydrates, Lipids, Nucleotides, Protein

c)

Nucleic Acid, Lipids, Protein, Carbohydrates

d)

Carbohydrates, Nucleic Acid, Nucleotides, Fatty Acids

4.

What is the monomers of of Lipids?

a)

Fatty Acid

b)

Glycerol

c)

Amino Acid

d)

Fatty Acid and Glycerol

5.

What is the monomer of Protein?

a)

Nucleic Acid

b)

Amino Acid

c)

Glycerol

d)

Monosaccharide

6.

What is the the monomer of Carbohydrates?

a)

Nucleic Acid

b)

Monosaccharide

c)

Amino Acid

d)

Glucose

7.

How many Monomer/s do we have in Lipids?

a)

1

b)

2

c)

3

d)

4

8.

What are the elements commonly found in Protein?

a)

C-H-O

b)

C-H-O-N

c)

C-H-O-N-P

d)

C-H-O-N-P-S

9.

What are the elements commonly found in Lipids?

a)

C-H-O

b)

C-H-O-N

c)

C-H-O-N-P

d)

C-H-O-N-P-S

10.

What are the elements commonly found in Carbohydrates?

a)

C-H-O

b)

C-H-O-N

c)

C-H-O-N-P

d)

C-H-O-N-P-S

11.

What are the elements commonly found in Nucleic Acid?

a)

C-H-O

b)

C-H-O-N

c)

C-H-O-N-P

d)

C-H-O-N-P-S

12.

Which of the following is not form of Globular Protein?

a)

Albumin

b)

Hemoglobin

c)

Actin

d)

Immunoglobin

13.

Which of the following is NOT a function of Protein?

a)

Regulation

b)

Hormones

c)

Protection

d)

Food Source

14.

These are compound that contain amino group, carboxyl group, an alpha carbon and a side chain

a)

Monosaccharide

b)

Amino Acid

c)

Fatty Acid

d)

Nuclide

15.

It refers to the first carbon attached to the carbon atom of the carboxyl group?

a)

Alpha Carbon

b)

Carboxyl Group

c)

Phosphate

d)

Hydrocarbon

16.

It is contained of hydrophobic non polar hydrocarbon “Tail” and Hydrophobic polar Carboxylic Head

a)

Glycerol

b)

Fatty Acid

c)

Nucleic Acid

d)

Phospholipids

17.

A fatty Acids that are contain of one or more C=C

a)

Saturated

b)

Unsaturated

c)

Cis

d)

Trans

18.

A reaction between an alcohol and Carboxylic Acid that produces Ester and Water

a)

Hydrolysis

b)

Estererification

c)

Condensation Reaction

d)

Chemical Reaction

19.

This is made of two fatty acids, Glycerol, phosphate and one simple organic Molecules

a)

Phospholipids

b)

Fatty Acids

c)

Lauric Acid

d)

Oleic Acid

20.

Which of the following is not component of Nucleotide?

a)

Sugar

b)

Nitrogenous Base

c)

Phosphate

d)

Alpha Carbon

21.

Which of the following is purine?

a)

Adenine and Cytosine

b)

Cytosine and Guanine

c)

Uracil and Cytosine

d)

Thymine and Adenine

22.

The combination of two molecules to form a single molecule, usually with the loss of a small molecule such as water

a)

Condensation Reaction

b)

Hydrolysis

c)

Esterification

d)

Chemical Reaction

23.

a chemical process in which a molecule of water is added to a substance.

a)

Hydrolysis

b)

Chemical Reaction

c)

Condensation Reaction

d)

Esterification

24.

What monosaccharide is need to add in glucose to form Sucrose?

a)

Glucose

b)

Lactose

c)

Maltose

d)

Fructose

25.

What monosaccharide is need to add in glucose to form Lactose?

a)

Galactose

b)

Cellulose

c)

Sucrose

d)

Glucose

26.

What is the product if we combine 2 glucose molecules?

a)

Cellulose

b)

Sucrose

c)

Maltose

d)

Fructose

27.

The disruption of and possible destruction of secondary and tertiary structures of protein

a)

Protein Levels

b)

Protein Structures

c)

Protein Denaturation

d)

Primary Level Protein

28.

a molecule or ion having separate positively and negatively charged groups

a)

Cataionic

b)

Zwitterionic

c)

Anionic

d)

Lone Pair

29.

a macromolecule that has a general formula of CH2O or C6H12O6

a)

Protein

b)

Carbohydrates

c)

Nucleic Acid

d)

Lipid

30.

Which of the following is an example of Protein?

a)
b)
c)
d)
31.

Which of the following is Tryptophan?

a)
b)
c)
d)
32.
a)

Isoleucine

b)

Leucine

c)

Alanine

d)

Methionine

33.
a)

Histidine

b)

Valine

c)

Glutamine

d)

Asparagine

34.

a)

Methionine

b)

Cysteine

c)

Aspartic Acid

d)

Tyrosine

35.

a)

Tryptophan

b)

Phenylalanine

c)

Lysine

d)

Glycine

36.

Which of the following is an ketone?

a)
b)
c)
d)
37.

Which of the following is a Carboxylic Acid?

a)
b)
c)
d)
38.

Which of the following is an amine

a)
b)
c)
d)
39.
a)

Ester

b)

Amino Acid

c)

Ether

d)

Alcohol

40.

Which of the following is an aldehyde?

a)
b)
c)
d)
41.

What is constant in Boyles Law?

a)

Pressure

b)

Temperature

c)

Volume

d)

None

42.

To convert Celsius to Kelvin just ______________

a)

add 273

b)

decrease by 273

c)

double its quantity

d)

divide it by 1.8

43.

Which of the following is an example of Boyles law?

a)
b)
c)
d)
44.

Which of the following is NOT application of Charles Law?

a)
b)
c)
d)
45.

Describe the given data below:


Initial Pressure = 1.9 atm

Initial Volume = 7 mL

Final Volume = 5.8 mL

Final Pressure = 2.0 atm

a)

Inversely Proportional

b)

Directly Proportional

c)

Uncertain data

d)

inappropriate relation of data