bioenergetics

Question 1

what is ATP

Answer 1

the body’s energy currency

Question 2

key function of ATP

Answer 2

muscle contraction
allosteric modifier
biosynthetic reaction
active transport
coupling reaction
procursor of C-AMP

Question 3

what molecules make up ATP

Answer 3

adenine molecule
ribose molecule
3 phosphate groups

Question 4

what does ATP stand for

Answer 4

adenosine triphosphate

Question 5

how is ATP break down a hydrolysis reaction

Answer 5

it requires water

Question 6

what type of reaction is stp

Answer 7

exothermic, it rec

Question 8

what happens to ATP stores when you exercise

Answer 8

stays the same, never depletes

Question 9

what happens to inorganic phosphate stores when you exercise

Answer 9

increases

Question 10

what happens during the transition from rest to exercise

Question 12

What is between the beta and gamma bond

Answer 12

Magnesium

Question 13

Why is magnesium between the gamma bond

Answer 13

Increase stability

Question 14

In atp where is the energy stored

Answer 14

Between the bonds

Question 15

What is the first phosphate group known as

Answer 15

Alpha

Question 16

What is the second phosphate group known as

Answer 16

Beta

Question 17

What enzyme breaks down atp

Answer 17

Atpase

Question 18

How long would our atp stores last if they weren’t resynthesised

Answer 18

2 seconds

Question 19

How long would our phosphocreatine stores last if they weren’t resynthesised

Answer 19

10s

Question 20

What is that atp/pcr metabolic pathway

Answer 20

Pcr + creative kinase —> creatine + p + energy

Question 21

From one creative phosphate how much Atp is produced

Answer 21

1

Question 22

After phosphocreatine is broken down what happens to the p

Answer 22

Resynthesised
ADP + P —> ATP

Question 23

What products are produced from the kreb cycle

Answer 23

2 atp
6 NADh+
2 FADH

Question 24

How many NADH and FADH is taken into the ETC

Answer 24

6 NADH+
2 ATP