Cellular Respiration

Question 1

Each electron transfer is _____

Answer 1

exergonic

Question 2

Each successive carrier ______ electrons with a higher affinity than the previous one

Answer 2

binds

Question 3

Electrons _____ energy as they move away from NADH or FADH2

Answer 3

loses

Question 4

Each successive carrier is more ______ than the previous one

Answer 4

electronegative

Question 5

The final step of electron transport is the ________ of O2 to H2O

Answer 5

reduction

Question 6

ATP Synthase Complex:

Functions like an active H+ transport protein running in _______

Answer 6

reverse

Question 7

The passive movement of ions across a membrane

Answer 7

Chemiosmosis

Question 8

Chemiosmosis refers to the process of _____ _______ driven by the movement of H+ across a membrane

Answer 8

ATP synthesis

Question 9

Exergonic transfer of electrons _______ the inner membrane drives active H+ transport _______ the inner membrane

Answer 9

through, across

Question 10

H+ crosses back into the matrix to _______ free energy

Answer 10

release

Question 11

Complex II ____ _____ transport H+

Answer 11

does not

Question 12

Theoretical max yield of atp per glucose

Answer 12

32 ATP

Question 13

ATP from glycolysis?

Answer 13

2 ATP

Question 14

of ATP from Krebs Cycle

Answer 14

2 ATP

Question 15

of ATP from ETC

Answer 15

28 ATP