Watson chap 23

Question 1

exergonic reaction ___s energy

Answer 1

releases

Question 2

the compound with the greatest electron affinity accepts electrons and is

Answer 2

reduced

Question 3

ATP is used to pay for ___gonic reactions

Answer 3

endergonic

Question 4

__ is the final electron acceptor in the electron transport chain

Answer 4

oxygen

Question 5

the amino groups from AA catabolism are eliminated as which of the following molecules

Answer 5

Urea

Question 6

most AAs are converted into products that are oxidized by the

Answer 6

citric acid cycle

Question 7

the final common pathway for carbs, protein, and lipid catabolism is the

Answer 7

same

Question 8

__ oxidation generates more ATP than protein or carbs

Answer 8

fat

Question 9

fat and protein catabolism mostly happens in the

Answer 9

mitochondria

Question 10

when fats are catabolized by the liver, some of the acetyl-CoA is converted into

Answer 10

ketone bodies

Question 11

process of storing glucose

Answer 11

glycogenesis

Question 12

process of making new glucose

Answer 12

gluconeogenesis

Question 13

2 things that can be used to make fatty acids

Answer 13

glucose

AAs

Question 14

absorptive or postabsorptive- glycogenesis and lipogenesis

Answer 14

absorptive

Question 15

hormone that directly stimulates hunger

Answer 15

ghrelin

Question 16

best defines the basal metabolic rate

Answer 16

the energy cost of living

Question 17

__ is energy transfer between the body and the environment via electromagnetic waves

Answer 17

radiation

Question 18

thermoreceptors send temperature information to centers in the __

Answer 18

hypothalamus

Question 19

a nutrient that the body needs in large quantities

Answer 19

macronutrient

Question 20

a nutrient only needed in small amounts

Answer 20

micronutrient

Question 21

a nutrient the body cant produce and must be eaten

Answer 21

essential nutrient

Question 22

a polysaccharide thats completely or partly indigestible

Answer 22

fiber

Question 23

a ___ protein has all the essential AAs

Answer 23

complete protein

Question 24

__ and __ acid are essential fatty acids

Answer 24

linoleic

Question 25

__-density lipoproteins deliver cholesterol from the liver to peripheral tissues

Answer 25

low density

Question 26

___ energy balance is when fewer calories are taken in than are used

Answer 26

negative

Question 27

obesity is a body mass index of __ or greater

Answer 27

30.0