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Worksheets

Biomolecules Project

Total questions: 29

Worksheet time: 15mins

Name
Class
Date
1.

What are the building blocks of protein?

a)

ATP

b)

Proteins

c)

Amino Acids

d)

Huh?

2.

Think of it as the "energy currency" of the cell.

a)

ATP

b)

Glucose

c)

Proteins

d)

RNA

3.

A naturally occurring compound, or a derivative of such a compound, with the general chemical formula C(H2O), made up of molecules of carbon (C), hydrogen (H), and oxygen (O)

a)

Fatty Acids

b)

Carbon?

c)

DNA

d)

Carbohydrates

4.

a linear, ribbon-shaped polymer of glucose molecules

a)

Fatty Acids

b)

Polymer

c)

Cells

d)

Cellulose

5.

A form of biochemical reaction wherein a water molecule is lost or removed from the reacting molecules.

a)

Unsaturated

b)

DNA

c)

Dehydration reaction

d)

H bond

6.

a molecule that contains the genetic code that is unique to every individual

a)

Cells

b)

RNA

c)

DNA

d)

Ribose

7.

any of a class of organic compounds that react with water to produce alcohols and organic or inorganic acids

a)

Ester linkage

b)

Macromolecule

c)

Organic molecule

d)

Ribose

8.

The building blocks of the fat in our bodies and in the food we eat.

a)

Nucleic Acids

b)

Fatty Acids

c)

Saturated

d)

Polymer

9.

A small organic molecule with three hydroxyl (OH) groups

a)

Glycerol

b)

Linkage

c)

Tertiary

d)

Unsaturated

10.

Linkage formed between 2 monosaccharide units through an oxygen atom by the loss of water molecule

a)

Protein

b)

Peptide bond

c)

H bond

d)

Glycosidic Linkage

11.

Interaction involving a hydrogen atom located between a pair of other atoms having a high affinity for electrons

a)

B bond

b)

H bond

c)

RNA

d)

Peptide bond

12.

Fatty compounds that perform a variety of functions in your body lilipids

a)

Lipid

b)

Bonds

c)

RNA

d)

Ribose

13.

a very large molecule (as of protein, nucleic acid, or rubber) built up from smaller chemical structures ma

a)

Nucleotides

b)

Nucleic Acids

c)

Macromolecule

d)

Monomer

14.

Atoms or small molecules that bond together to form more complex structures such as polymers

a)

Polysaccharide

b)

Monomer

c)

Polymer

d)

Ribose

15.

A sugar that cannot be split into simple sugars

a)

Monosaccharide

b)

Organic Molecule

c)

Polymer

d)

Phosphate

16.

Large biomolecules that play essential roles in all prokaryotes and eukaryotes

a)

Monomer

b)

Peptide bond

c)

Nucleic Acids

d)

RNA

17.

a structural subunit of nucleic acids, the heredity-controlling components of all living cells, consisting of a molecule of sugar linked to a nitrogen-containing organic ring compound

a)

Nucleotides

b)

Nucleic Acids

c)

Organic molecule

d)

Polymer

18.

Molecules that are made of carbon and hydrogen, and can include other elements

a)

Organic meals

b)

Organic molecule

c)

Protein

d)

Polysaccharide

19.

Peptide Bond

a)

a covalent bond formed between two amino acids

b)

Long chains of amuno acids

c)

Proteins?

20.

an essential inorganic compound composed of a phosphorus atom bonded to four oxygen atoms

a)

Phosphate

b)

Phosphodiester linkage

c)

Ribose

d)

RNA

21.

A bond between a sugar group & a phosphate group

a)

linkage?! again

b)

Phosphodiester linkage

c)

Glycosidic linkage

d)

Polymer linkage

22.

is any of a class of natural or synthetic substances composed of very large molecules, called macromolecules, which are multiples of simpler chemical units called monomers

a)

Polymer

b)

Polysaccharide

c)

Peptide

d)

Monomers

23.

a polymer of simple sugars that can serve as functional and structural components of cells and can also be used as an energy source

a)

Linkages again!!

b)

Monomer

c)

Polymer

d)

Polysaccharide

24.

large, complex molecules that play many important roles in the body

a)

Protein

b)

Ribose

c)

Saturated

25.

An organic compound classified as a monosaccharide, or simple sugar

a)

Ribs

b)

Ribose

c)

RNA

26.

is a molecule that is present in the majority of living organisms and viruses. It is made up of nucleotides, which are ribose sugars attached to nitrogenous bases and phosphate groups

a)

RNA

b)

Blood

c)

Genetics

27.

Holding as much moisture as possible

a)

Saturated

b)

Polymers

c)

Unsaturated

28.

Third in order, third in importance, or at a third stage of development

a)

Tertiary

b)

Secondary

c)

Primary

29.

fewer than the maximum possible number of hydrogen atoms are bonded to each carbon in the molecule

a)

Dehydration

b)

Unsaturated

c)

No Water