Metabolism

Question 1

reverse

energy required to initiate of chemical reaction

Answer 1

activation energy

Question 2

reverse

a molecule that combines with inorganic phosphate to form ATP

Answer 2

adenosine diphosphate

Question 3

reverse

High energy phosphate compound

Answer 3

adenosine triphosphate

Question 4

reverse

in presence of oxygen

Answer 4

aerobic

Question 5

reverse

without oxygen

Answer 5

anaerobic

Question 6

reverse

enzyme capable of breaking down ATP to ADP

Answer 6

ATPase

Question 7

reverse

metabolic pathway involving muscle stores of ATP

Answer 7

ATP-PC system

Question 8

reverse

breakdown of free fatty acids to form acetyl-CoA

Answer 8

beta oxidation

Question 9

reverse

chemical processes involved wit the production of ATP

Answer 9

bioenergetics

Question 10

reverse

the lipid-bilayer envelope that encloses celss

Answer 10

cell membrane

Question 11

reverse

mechanism to explain the aerobic formation of ATP

Answer 11

chemiosmotic hypothesis

Question 12

reverse

linking of energy-liberating chemical reactions to “drive” energy requiring reactions

Answer 12

coupled reactions

Question 13

reverse

contents of the cell surroundig the nucleus

Answer 13

cytoplasm

Question 14

reverse

series of cytochromes in hte mitchondria that are responsible for oxidative phosphorylation

Answer 14

electron transport train

Question 15

reverse

energy-requiring reactions

Answer 15

endergonic reactions

Question 16

reverse

proteins that lower the energy of activation

Answer 16

enzymes

Question 17

reverse

chemical reactions that release energy

Answer 17

exergonic reactions

Question 18

reverse

electron carrier in bioenergetics

Answer 18

flavin adenine dinucleotide (FAD)

Question 19

reverse

simple sugar transported via the blood and metabolized t tissue

Answer 19

glucose

Question 20

reverse

glucose polymer synthesized in cells as a means of storing carbohydrate

Answer 20

glycogen

Question 21

reverse

breakdown of glycogen to glucose

Answer 21

glycogenolysis

Question 22

reverse

metabolic pathway in cell that producess pyruvate or lactate

Answer 22

glycolysis

Question 23

reverse

relating to substances that do not contain carbon

Answer 23

inorganinc

Question 24

reverse

stimulator of cellular metabolism

Answer 24

inorganic phosphate

Question 25

# reverse rate-limiting enzyme in the Krebs cycle that is inhibited by ATP and stimulated by ADP

Answer 25

isocitrate dehydrogenase

Question 26

# reverse metabolic pathway in mitochondria which ATP is made

Answer 26

Krebs cycle

Question 27

# reverse three carbon molecule that is a potential end-product of glucose metabolism

Answer 27

lactate

Question 28

# reverse Total of all cellular reactions that occur in a cell

Answer 28

metabolism

Question 29

# reverse sub cellular organelle responsible for the production of ATP

Answer 29

mitochondrion

Question 30

# reverse branch of bio-chemistry involved with the study of gene structure and function

Answer 30

molecular biology

Question 31

# reverse membrane- bound organelle containing most of a cells DNA

Answer 31

nucleus

Question 32

# reverse substances that contain carbon

Answer 32

organic

Question 33

# reverse mitochondrial process in which inorganic phosphate is coupled to ADP

Answer 33

oxidative phosphorlyation

Question 34

# reverse a compound found in skeletal muscle and used to re synthesize ATP from ADP

Answer 34

phosphocreatine (PC)

Question 35

# reverse rate limiting enzyme in glycolysis

Answer 35

phosphofructokinase (PFK)

Question 36

# reverse Commonly used term meant to describe the level of oxygen consumption

Answer 36

anaerobic threshhold

Question 37

# reverse cycle of lactate to glucose between the muscle and liver

Answer 37

Cori cycle

Question 38

# reverse Lag in oxygen at the begining of a workout

Answer 38

Oxygen Debt

Question 39

# reverse type of fat that combines with glycerol to for triglycerides

Answer 39

free fatty acids (FFA)

Question 40

# reverse synthesis of glucose from amino acids, lactate, glycerol

Answer 40

gluconeogenesis

Question 41

# reverse incremental exercise test

Answer 41

graded exercise test

Question 42

# reverse Point in test where blood lactate increases abruptly

Answer 42

lactate threshold

Question 43

# reverse enzyme responsible for the breakdown of triglycerides to FFA's

Answer 43

lipase

Question 44

# reverse breakdown of triglycerides in adipose tissues into FFA's

Answer 44

lipolysis

Question 45

# reverse greatest rate of oxygen uptake by the body during exercise

Answer 45

maximal oxygen intake

Question 46

# reverse the elevation of O2 consumption above resting levels after exercise

Answer 46

Excess Post Exercise Oxygen Consumption

Question 47

# reverse lag in oxygen uptake at the beginning of exercise

Answer 47

oxygen deficit

Question 48

# reverse ratio of CO2 production to O2 consumption

Answer 48

respiratory exchange ratio

Question 49

Breakdown of fuel molecules to make energy

Answer 49

Catabolic Process

Question 50

Putting molecules together to make bigger molecules

Answer 50

Anabolic Process