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Unit 1 Vocabulary Week 1 Quiz

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

A small unit that can join together with other small units to form a polymer.

a)

monomer

b)

carbohydrate

c)

monosaccharide

d)

polymer

2.

A large compound formed from combinations of many monomers.

a)

polymer

b)

carbohydrate

c)

polysaccharide

d)

nucleic acid

3.

A compound made up of carbon, hydrogen, and oxygen atoms; major source of energy for the human body.

a)

protein

b)

carbohydrate

c)

lipid

d)

nucleic acid

4.

A single sugar molecule

a)

monomer

b)

monosaccharide

c)

amino acid

d)

polysaccharide

5.

A large macromolecule formed from monosaccharide.

a)

monomer

b)

monosaccharide

c)

macromolecule

d)

polysaccharide

6.

A macromolecule made mainly from carbon and hydrogen atoms; includes fats, oils and waxes.

a)

lipid

b)

carbohydrate

c)

nucleic acid

d)

polysaccharide

7.

A macromolecule containing hydrogen, oxygen, nitrogen, carbon, and phosphorus; store and transmit hereditary or genetic information.

a)

lipid

b)

carbohydrate

c)

nucleic acid

d)

polysaccharide

8.

The monomer of nucleic acids; composed of 5 carbon sugar, phosphate group and nitrogenous base.

a)

nucleotide

b)

carbohydrate

c)

nucleic acid

d)

ribonucleic acid (RNA)

9.

A single-stranded nucleic acid that contains the sugar ribose.

a)

nucleotide

b)

deoxyribonucleic acid (DNA)

c)

amino acid

d)

ribonucleic acid (RNA)

10.

A nucleic acid that contains the sugar deoxyribose.

a)

nucleotide

b)

deoxyribonucleic acid (DNA)

c)

amino acid

d)

ribonucleic acid (RNA)

11.

An organic molecule possessing both carboxyl and amino groups; serve as the monomers of proteins

a)

nucleotide

b)

nucleic acid

c)

amino acid

d)

ribonucleic acid (RNA)

12.

Any process in which relatively small molecules, called monomers, combine chemically to produce a very large chainlike or network molecule, called a polymer.

a)

polymerization

b)

chemical reaction

c)

amino acid

d)

polysaccharide

13.

A process that changes one set of chemicals into another set of chemicals.

a)

polymerization

b)

chemical reaction

c)

amino acid

d)

polysaccharide

14.

Element or compound that enters into the chemical reaction.

a)

polymerization

b)

reactant

c)

product

d)

polysaccharide

15.

Element or compound that produced by the chemical reaction.

a)

polymerization

b)

reactant

c)

product

d)

polysaccharide