Cell [Subject SAT (College Board) Biology]: Questions 7 - 12 of 192

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Question number: 7

Cell
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Question

MCQ▾

Which of the following has a vitamin as a building block?

Choices

Choice (5)Response

a.

Coenzyme

b.

Lipoprotein

c.

Metallic ion

d.

Alloenzyme

e.

Apoenzyme

Question number: 8

Cell
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Question

MCQ▾

The site of carbon fixation.

Choices

Choice (5)Response

a.

Stomates

b.

Vacuole

c.

Lamella

d.

Thylakoid

e.

Stroma

Question number: 9

Cell
Edit

Question

MCQ▾

Which of the following observations most strongly support the view that mitochondria have electron transport system/enzymes?

Choices

Choice (5)Response

a.

Disruption of mitochondria yields membrane fragments which are able to synthesize ATP.

b.

A contractile protein capable of utilizing ATP is obtained from mitochondria

c.

Mitochondria have a property to concentrate in cells which form locomotory structures.

d.

Mitochondria have a folded inner membrane

e.

All of the above

Question number: 10

Cell
Edit

Question

MCQ▾

Hemoglobin retains oxygen and tends to release it in the ________.

Choices

Choice (5)Response

a.

Lungs

b.

Heart

c.

Tissue

d.

Bloodstream

e.

All of the above

Question number: 11

Cell
Edit

Question

MCQ▾

Which phospholipid is a component of inner mitochondrial membrane?

Choices

Choice (5)Response

a.

Cephalin

b.

Lecithin

c.

Plasmalogen

d.

Cardiolipin

e.

All of the above

Question number: 12

Cell
Edit

Question

MCQ▾

Site of formation of ribosomal precursor/ribosomal subunits in cell is

Choices

Choice (5)Response

a.

Nucleolus

b.

Nucleus

c.

Golgi body

d.

Stroma

e.

None of the above