Respiration

Question 1

Answer 1

Question 2

When describing a graph

Answer 2

Mention the start and then the steepness

Question 3

Answer 3

Question 4

Besides pyruvate why is atp necessary

Answer 4

Synthesis of enzymes

Question 5

How do erthyocytes respire

Answer 5

Anaerobically as they have no mitochondria

Question 6

Answer 6

Question 7

Answer 7

Question 8

Answer 8

Question 9

Why does atp not reach theoretical rate

Answer 9

Some atp for pyruvate transport . Some is released in etc not used in transport of h ions

Question 10

Why anaerobic has less atp

Answer 10

Glycolysis is only 2 atp. Oxygen is not there for final electron acceptor and no oxidative phosphorylation or chemiosis

Question 11

How to know which food is least likely to spoil

Answer 11

Lowest respiratory rate

Question 12

Why even if blood carries oxygen do parasites respire anaerobically

Answer 12

Little oxygen dissolved in plasma

Question 13

Answer 13

Question 14

Answer 14

Question 15

What does an rq of over one mean

Answer 15

Anaerobic

Question 16

Chemiosmosis happens

Answer 16

From intermembrane to matrix

Question 17

Converted to pyruvate with fewest changes
Converted to ketoglutaric acid with fewest changes
Amino acid with highest rq

What reactions to convert to oxaloacetate

Answer 17

Question 18

Answer 18

Question 19

Answer 19

Question 20

Answer 20

Question 21

Answer 21

Question 22

Answer 22

Question 23

For a one marker with effects on two things

Answer 23

Mention both

Question 24

Answer 24

Question 25

Answer 25

Question 26

Answer 26

Question 27

Why does less atp mean less likely to gain weight

Answer 27

Food not converted to atp as efficiently less energy excess intake in diet and fat stores may be respired for energy