Pre-Requisite Quiz Questoins

Question 1

what is NOT a produce of aerobic metabolism of glucose?

Answer 1

Oxygen

Question 2

what is true about concentration gradients?

Answer 2

1. they have potential energy
2. they provide the motive force for diffusion
3. they can create an electrical potential energy
4. energy is required to establish a concentration gradient

Question 3

in the absence of a favorable concentration gradient, can H2O by transported by ATP-powered H2O pumps?

Answer 3

no; there is no such thing