test 9/18

Question 1

chitin

Answer 1

provides structural support for the cell walls of many fungi

Question 2

starch

Answer 2

a storage polysaccharide of plants that consists of glucose monomers, plants store surplus starch as granules

Question 3

glycogen

Answer 3

storage polysaccharide in animals, found mainly in liver and muscle cells

Question 4

cellulose

Answer 4

polysaccharide that is a major component of the tough wall of plant cells, also a glucose polymer

Question 5

monosaccharides

Answer 5

simplest carbs are these, they have the carbonyl group and their molecular formulas are usually multiples of ch2o

Question 6

disaccharide

Answer 6

formed when a dehydration reaction joins two monosaccharides

Question 7

polysaccharide

Answer 7

when more than two monosaccharides are joined together

Question 8

what do carbs do

Answer 8

provide energy

Question 9

how do two things come together

Answer 9

dehydration reaction

Question 10

what are the functional groups

Answer 10

carbonyl, carboxyl, hydroxyl, methyl, sulfhydryl

Question 11

carboxyl

Answer 11

cooh

Question 12

carbonyl

Answer 12

co

Question 13

methyl

Answer 13

ch3

Question 14

amino

Answer 14

nh2

Question 15

phosphate

Answer 15

po4

Question 16

hydroxyl

Answer 16

oh

Question 17

sulfhydryl

Answer 17

-sh

Question 18

why is it important to know functional groups

Answer 18

to know how they interact with each other and form things