Unit 1 Test

Question 1

Carbohydrate monomer

Answer 1

Monosaccharides (glucose, fructose, galactose)

Question 2

Carbohydrate polymer

Answer 2

Disaccharide (sucrose, maltose, lactose)

Polysaccharide (starch, glycogen, cellulose)

Question 3

Carbohydrate elements

Answer 3

Carbon, hydrogen, oxygen

Question 4

Carbohydrate functional group

Answer 4

-OH
Hydroxyl

-C=O
Carbonyl

Question 5

Carbohydrate function

Answer 5

Source of energy

Question 6

Protein monomer

Answer 6

Amino acids

Question 7

Protein polymer

Answer 7

Folded polypeptide chain

Question 8

Protein elements

Answer 8

Carbon
Hydrogen
Oxygen
Nitrogen

Question 9

Protein functional groups

Answer 9

-COOH
Carboxyl

-NH2
Amine group

Question 10

Protein function

Answer 10

Build muscles

Control rate of reaction

Question 11

Enzymes are a what

Answer 11

Protein

Question 12

What is the difference between Carboxyl and carbonyl

Answer 12

Carbonyl is a functional group of Carbohydrate

Carbonyl is a functional group of lipid and protein

Question 13

Lipid monomer

Answer 13

Fatty acids + glycerol

Question 14

Lipid polymer

Answer 14

Triglyceride

Phospholipid

Steroid

Question 15

Lipid elements

Answer 15

Carbon
Hydrogen
Oxygen

Question 16

Lipid functional groups

Answer 16

-COOH

Carboxyl

Question 17

Lipid functions

Answer 17

Store energy

Component of cell membranes

Starting material for hormones

Question 18

Nucleic Acid monomer

Answer 18

Nucleotides

Question 19

Nucleic acid polymer

Answer 19

DNA, RNA

Question 20

Nucleic acid elements

Answer 20

Carbon 
Hydrogen 
Oxygen 
Nitrogen
Phosphorus

Question 21

Nucleic acid functional group

Answer 21

None

Question 22

Nucleic acid function

Answer 22

Store genetic info

Transmit genetic info from parent to offspring