Organization and Regulation [Subject SAT (College Board) Biology]: Questions 28 - 33 of 34

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Question number: 28

Organization and Regulation
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Question

MCQ▾

Fixation of one CO2 molecule through Calvin cycle requires

Choices

Choice (5)Response

a.

1 ATP and 2 NADPH2

b.

2 ATP and 1 NADPH2

c.

3 ATP and 2 NADPH2

d.

2 ATP and 2 NADPH2

e.

Question does not provide sufficient data or is vague

Question number: 29

Organization and Regulation
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Question

MCQ▾

Oxygenic photosynthesis occurs in

Choices

Choice (5)Response

a.

Phodospirillum

b.

Oscillatoria

c.

Chlorobium

d.

Chromatium

e.

Question does not provide sufficient data or is vague

Question number: 30

Organization and Regulation
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Question

MCQ▾

In the leaves of C4 plants, the malic acid formation occurs in

Choices

Choice (5)Response

a.

Mesophyll

b.

Bundle sheath

c.

Epidermis

d.

Phloem

e.

Question does not provide sufficient data or is vague

Question number: 31

Organization and Regulation
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Question

MCQ▾

Which one occurs during both cyclic and non-cyclic modes of photo phosphorylation?

Choices

Choice (5)Response

a.

Release of O2

b.

Involvement of both PS-I and PS-II

c.

Formation of NADPH

d.

Formation of ATP

e.

None of the above

Question number: 32

Organization and Regulation
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Question

MCQ▾

Cytokinesis begins.

Choices

Choice (5)Response

a.

Telophase

b.

Anaphase

c.

Interphase

d.

Prophase

e.

Metaphase

Question number: 33

Organization and Regulation
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Question

MCQ▾

Which of the following often distinguishes plant cells from animal cells?

Choices

Choice (5)Response

a.

Rough ER

b.

Bilayer plasma membrane

c.

Centrioles

d.

Chromatin

e.

Nucleus