Chapter 2 Part 3

Question 1

Isomers

Answer 1

Organic compounds with the same molecular structure but different structures

Question 2

Monomers

Answer 2

The individuals subunit In a polymer

Question 3

Polymer

Answer 3

Macromolecule made of many monomers

Question 4

Dehydration reaction

Answer 4

Chemical process in which 2 molecules become covalently bonded with the removal of a water molecule

Question 5

Hydrolysis reaction

Answer 5

Chemical process in which polymers are broken down by the chemical addition of water molecules to the bonds linking monomers

Question 6

C. H. O. Isomers

6. 12. 6

Answer 6

Glucose galactose and fructose

Question 7

Disaccharide

Answer 7

2 monosaccharides bonded together

Question 8

Polysaccharide

Answer 8

Many monosaccharides bonded together

Question 9

Starch

Answer 9

Storage polysaccharide composed of glucose found in plants

Question 10

Glycogen

Answer 10

Storage polysaccharide made of glucose found in animals

Question 11

Cellulose

Answer 11

Polysaccharide made of glucose that forms the cell wall of plant cells and gives plants structural support

Question 12

Chitin

Answer 12

Polysaccharide used by insects and crustaceans to build an exoskeleton

Question 13

Triglyceride

Answer 13

Lipid made of 3 fatty acids bonded to glycerol

Question 14

Fatty acid

Answer 14

Chain of carbon atoms bonded to h atoms with a carboxyl group cap at 1 end

Question 15

Saturated fatty acids

Answer 15

Fatty acids with the maximum # of h atoms due to carbon carbon bonds being single bonds

Question 16

Unsaturated fatty acids

Answer 16

Fatty acid with fewer than the maximum number of h atoms due to at least 1 carbon carbon double bond

Question 17

Phospholipid

Answer 17

Lipid made of glycerol 2 fatty acids and phosphate group

Question 18

Steroid

Answer 18

Lipid that has a cargo skeleton containing 4 fused rings

Question 19

Cholesterol

Answer 19

Important steroid which plays a role in the stability of animal cell membranes and is used to make steroid hormones

Question 20

Organic compounds

Answer 20

Carbon based molecules