6.2

Question 1

Carbohydrates

Answer 1

energy source, storage for sugars, structure and cell wall of plants

Question 2

Lipids

Answer 2

create barrier for cell membrane to function, long term energy storage -

Question 3

Protein

Answer 3

cause chemical reactions, recognize/attack foreign cells and viruses.

Question 4

Nucleic Acids

Answer 4

carry genetic instruction by coding for proteins

Question 5

Monomer/polymer for carbohydrates

Answer 5

monosaccarides, polysaccarides

Question 6

Monomer/polymer for protein

Answer 6

amino acids. polypeptide

Question 7

Monomer/polymer for lipids

Answer 7

fatty acids, polymers-truglycerides, phospolipids

Question 8

Monomer/polymer for nucleic acids

Answer 8

nucleotides, RNA/DNA

Question 9

shape of carbohydrates

Answer 9

ring

Question 10

shape of lipids

Answer 10

linear

Question 11

shape of protein

Answer 11

branch

Question 12

shape of nucleic acids

Answer 12

combination (branch/ring)

Question 13

functional groups of carbohydrates

Answer 13

-hydroxyl (C,H,O)

Question 14

functional groups of lipids

Answer 14

carboxyl (C,H,O)

Question 15

functional groups of proteins

Answer 15

amino, carboxyl(C,H,O,N,S)

Question 16

functional groups of nucleic acids

Answer 16

phosphate, aminos, hydroxyl (C,H, O,N, P)