Cell [Subject SAT (College Board) Biology]: Questions 93 - 97 of 192

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Question number: 93

Cell
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Question

MCQ▾

The cell of Spirogyra that differs from that of Chlamydomonas in

Choices

Choice (5)Response

a.

Presence of chloroplast

b.

Presence of cellulose cell wall

c.

Presence of central vacuole

d.

Both b. and c. are correct

e.

None of the above

Question number: 94

Cell
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Question

MCQ▾

During which phase (s) of cell cycle, amount of DNA in a cell remains at 4C level it the initial amount is denoted as 2C?

Choices

Choice (5)Response

a.

b.

c.

d.

e.

None of the above

Question number: 95

Cell
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Question

MCQ▾

Bacteria cannot survive in highly salted pickles as

Choices

Choice (5)Response

a.

The pickle does not have necessary nutrients for bacteria to stay alive

b.

Salts inhibit reproduction

c.

Bacteria become plasmolysed and killed consequently

d.

Bacteria do not get enough light needed for photosynthesis

e.

All of the above

Question number: 96

Cell
Edit

Question

MCQ▾

Algae are important and we should study them because

Choices

Choice (5)Response

a.

They can be easily grown in water tank

b.

They are good experimental materials

c.

They may become important constituents of future food for human beings

d.

They renew oxygen of water and atmosphere

e.

All of the above

Question number: 97

Cell
Edit

Question

MCQ▾

What is incorrect about

Choices

Choice (5)Response

a.

Cell metabolism continues in

b.

Biocatayst help exit

c.

Cell growth occurs in

d.

Mitosis occurs after

e.

All of the above