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Worksheets

Protein and Lipid Vocab Quiz

Total questions: 35

Worksheet time: 18mins

Name
Class
Date
1.

The monomer of a protein

a)

amino acid

b)

fatty acid

c)

monosaccharide

d)

nucleotide

2.

The monomer of a lipid

a)

amino acid

b)

fatty acid

c)

monosaccharide

d)

nucleotide

3.

The monomer of a nucleic acid

a)

amino acid

b)

fatty acid

c)

monosaccharide

d)

nucleotide

4.

The monomer of a carbohydrate

a)

amino acid

b)

fatty acid

c)

monosaccharide

d)

nucleotide

5.

A fatty acid with all single bonds and a straight chain shape

a)

saturated

b)

unsaturated

c)

polyunsaturated

d)

cholesterol

6.

A fatty acid with at least one double bond and a bent chain shape

a)

saturated

b)

unsaturated

c)

transaturated

d)

cholesterol

7.

A group of macromolecules that are often used to build structures in the body

a)

carbohydrates

b)

proteins

c)

lipids

d)

nucleic acids

8.

A group of macromolecules that are often used as a quick or short term energy source for the body

a)

carbohydrates

b)

proteins

c)

lipids

d)

nucleic acids

9.

A group of macromolecules that are often used as source of long term energy storage for the body.

a)

carbohydrates

b)

proteins

c)

lipids

d)

nucleic acids

10.

A group of macromolecules that include fats, oils, and waxes.

a)

carbohydrates

b)

proteins

c)

lipids

d)

nucleic acids

11.

A group of macromolecules that are often used for protection and insulation in the body.

a)

carbohydrates

b)

proteins

c)

lipids

d)

nucleic acids

12.

The only macromolecule of the four that is made by your body and not eaten.

a)

carbohydrates

b)

proteins

c)

lipids

d)

nucleic acids

13.

A group of macromolecules that include DNA and RNA

a)

carbohydrates

b)

proteins

c)

lipids

d)

nucleic acids

14.

A group of macromolecules that store and transfer genetic information in the body.

a)

carbohydrates

b)

proteins

c)

lipids

d)

nucleic acids

15.

A group of macromolecules that include elastin, collagen, and hemoglobin.

a)

carbohydrates

b)

proteins

c)

lipids

d)

nucleic acids

16.

A polymer made of many amino acids

a)

polysaccharide

b)

polypeptide

c)

triglyceride

d)

deoxyribonucleic acid

17.

A protein that acts as a catalyst to speed up reactions

a)

cholesterol

b)

enzyme

c)

substrate

d)

nucleotide

18.

A saturated lipid that is from animal sources and is solid at room temperature

a)

fat

b)

oil

c)

wax

d)

collagen

19.

An unsaturated lipid that is from plant sources and is liquid at room temperature

a)

fat

b)

oil

c)

wax

d)

collagen

20.

A lipid that is from plant and animal sources and is semi-solid at room temperature

a)

fat

b)

oil

c)

wax

d)

collagen

21.

A waxy fat-like substance that is helpful in cell membranes, but can be bad if it builds up in the arteries

a)

fat

b)

triglyceride

c)

cholesterol

d)

wax

22.

Provides the number of atoms of each element in a particular compound

a)

structural formula

b)

molecular formula

c)

isomer

d)

isotope

23.

Provides the shape or arrangement of atoms of each element in a particular compound

a)

structural formula

b)

molecular formula

c)

isomer

d)

isotope

24.

Two molecules that have the same molecular formula, but different structural formulas

a)

structural formula

b)

molecular formula

c)

isomer

d)

isotope

25.

The process of changing the structure, and therefore the function, of a protein, causing it to not work

a)

dehydration synthesis

b)

hydrolysis

c)

denature

d)

dipeptide

26.

The substance being acted upon by an enzyme

a)

enzyme

b)

active site

c)

substrate

d)

enzyme substrate complex

27.

The location where the enzyme attaches to the substrate

a)

enzyme

b)

active site

c)

substrate

d)

enzyme substrate complex

28.

Two amino acids bonded together

a)

disaccharide

b)

dipeptide

c)

dehydration synthesis

d)

dimer

29.

"water hating" does not dissolve in water

a)

polar

b)

hydrophilic

c)

nonpolar

d)

unsaturated

30.

"water loving" does dissolve in water

a)

polar

b)

hydrophobic

c)

nonpolar

d)

unsaturated

31.

A type of protein that gives stretchiness to skin

a)

collagen

b)

elastin

c)

hemoglobin

d)

keratin

32.

The type of protein that composes connective tissues in the body

a)

collagen

b)

elastin

c)

hemoglobin

d)

keratin

33.

The type of protein that carries oxygen in the blood

a)

collagen

b)

elastin

c)

hemoglobin

d)

keratin

34.

The type of protein that provides strength to nails, hair, claws, beaks, and shells

a)

collagen

b)

elastin

c)

hemoglobin

d)

keratin

35.

The type of lipid that travels through the blood before being stored in fat cells for long term energy storage.

a)

fat

b)

triglyceride

c)

cholesterol

d)

wax