Course

Microbiology

Study Pack

Set 14 Metabolic Diversity Of Microorganisms

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Question 1

(Multiple Choice)

Free
Two separate photosystems involved in electron flow is a hallmark of

A) anoxygenic phototrophs.
B) green sulfur bacteria.
C) oxygenic phototrophs.
D) purple bacteria.

Answer

Question 2

(Multiple Choice)

Free
In photosynthesis, NADH and NADPH are produced from NAD ⁺ and NADP⁺ by

A) oxidation reactions.
B) reduction reactions.
C) both oxidation and reduction reactions.
D) neither oxidation nor reduction reactions.

Answer

Question 3

(Multiple Choice)

Free
The metabolic diversity of photosynthetic bacteria stems from different

A) bacteriochlorophylls and pigments they contain.
B) chlorophylls they can have and organic compounds they can produce.
C) light-harvesting complexes, electron donors, and organic compounds they produce.
D) unrelated taxa capable of photosynthesis.

Answer