Subject SAT (College Board) Biology: Questions 527 - 531 of 830

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Question 527

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 528

Question

MCQ▾

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

The Diagram of Bacteriophage

Choices

Choice (5)Response

a.

Correct Parts of Bacteriophage
ABCD
SheathCollarHeedTail fibers

b.

Correct Parts of Bacteriophage
ABCD
Tail fibersHeadSheathCollar

c.

Correct Parts of Bacteriophage
ABCD
CollarTail fibersSheathHead

d.

Correct Parts of Bacteriophage
ABCD
HeadSheathCollarTail fibers

e.

None of the above

Question 529

Question

MCQ▾

Methane is an example of

Choices

Choice (5)Response

a.

hydrocarbons

b.

carbohydrates

c.

alcohols

d.

alkenes

e.

None of the above

Question 530

Question

MCQ▾

Which one of the following populations would most quickly lead to two groups with few shared traits?

Choices

Choice (5)Response

a.

A population with no selection

b.

A population with disruptive selection

c.

A population with stabilizing selection

d.

A population with directional selection

e.

All of the above

Question 531

Question

MCQ▾

Liver fluke resides inside

Choices

Choice (5)Response

a.

Liver and bile ducts

b.

Liver only

c.

Liver and duodenum

d.

Liver and pancreas

e.

None of the above

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