Bio 2010 - Microbiology » Summer 2022 » Chapter 5 Quiz

Need help with your exam preparation?

Existing Quiz Clients Login here
Question #1
Which of the following serves as the primary energy molecule for cells?
A.   NAD+
B.   FAD+
C.   ATP
D.   Coenzyme A
Question #2
The term that refers to the loss of hydrogen, electrons or both, or the gain of oxygen
A.   oxidative phosphorylation
B.   oxidation
C.   photophosphorylation
D.   reduction
Question #3
__________ lower the activation energy necessary for biochemical reactions to occur.
A.   Bases
B.   Salts
C.   Enzymes
D.   Acids
Question #4
This anaerobic pathway oxidizes glucose to pyruvic acid.
A.   glycolysis
B.   Krebs Cycle
C.   Decarboxylation
D.   Electron transport
Question #5
In aerobic respiration, the final electron acceptor is:
A.   oxygen
B.   nitrogen
C.   nitrate
D.   hydrogen
Question #6
Which of the following(s) is/are the products of the light reactions of photosynthesis?
A.   ATP only
B.   ATP, NADPH, and O2
C.   NADPH only
D.   ATP and O2 only
Question #7
Most of the energy in aerobic respiration of glucose is captured by:
A.   electron transport of electrons from NADH
B.   substrate-level phosphorylation
C.   protein oxidation
D.   long-chain fatty acid oxidation
Question #8
Which of the following does NOT affect the activity of an enzyme?
A.   oxygen concentration
B.   pH
C.   substrate concentration
D.   temperature

Need help with your exam preparation?

Existing Quiz Clients Login here