Cell [Subject SAT (College Board) Biology]: Questions 150 - 154 of 192

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Question 150

Cell
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Question

MCQ▾

A bacterium divides every 35 minutes. If a culture containing cells per ml is grown for 175 minutes, what will be the cell cincentration per ml after 175 mts?

Choices

Choice (5)Response

a.

b.

c.

d.

e.

None of the above

Question 151

Cell
Edit

Question

MCQ▾

In the given diagram of bacteriophage, identify all correct parts.

The diagram of bacteriophage

The Diagram of Bacteriophage

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Choices

Choice (5)Response

a.

Correct parts of bacteriophage

A

B

C

D

Sheath

Collar

Heed

Tail fibers

b.

Correct parts of bacteriophage

A

B

C

D

Tail fibers

Head

Sheath

Collar

c.

Correct parts of bacteriophage

A

B

C

D

Collar

Tail fibers

Sheath

Head

d.

Correct parts of bacteriophage

A

B

C

D

Head

Sheath

Collar

Tail fibers

e.

None of the above

Question 152

Cell
Edit

Question

MCQ▾

If mitotic division is restricted in phase, the condition is known as

Choices

Choice (5)Response

a.

b.

c.

d.

e.

Question does not provide sufficient data or is vague

Question 153

Cell
Edit

Question

MCQ▾

Division of cytoplasm after completion of nuclear division is called

Choices

Choice (5)Response

a.

Apomixis

b.

Cytokinesis

c.

Cytomixis

d.

Karyokinesis

e.

None of the above

Question 154

Cell
Edit

Question

MCQ▾

Identify the incorrect statement about t-RNA.

Choices

Choice (5)Response

a.

They have the smallest size among all species

b.

There is at least one specific t-RNA molecule for each of the amino acids.

c.

All t-RNAs have between nucleotides.

d.

Question does not provide sufficient data or is vague

e.

All of the above