Subject SAT (College Board) Biology: Questions 324 - 328 of 824

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Question number: 324

» Atoms and Compounds

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MCQ▾

Question

Which of the following statements is incorrect?

Choices

Choice (5)Response

a.

Water has a higher than expected boiling point because of intermolecular van der Waals forces

b.

The layers in graphite are held together by van der Waals forces

c.

The boiling point of noble gases increases down the group

d.

Question does not provide sufficient data or is vague

e.

All of the above

Question number: 325

» Organism and Population

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MCQ▾

Question

An invertebrate is found in a freshwater setting and studies show it to have three developmental body layers and a cuticle covering its outer body. It belongs in the same phylum as the

Choices

Choice (5)Response

a.

Sponges.

b.

Sea stars.

c.

Hydra.

d.

Leeches.

e.

Crustaceans.

Question number: 326

» Cell

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MCQ▾

Question

An example of enucleared living plant cell is

Choices

Choice (5)Response

a.

RBC

b.

companion cell

c.

sieve tube cell

d.

xylem parenchyma

e.

None of the above

Question number: 327

» Atoms and Compounds

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MCQ▾

Question

β - Oxidation takes place in

Choices

Choice (5)Response

a.

Nucleus

b.

Chloroplast

c.

Cytoplasm

d.

Mitochondria

e.

All of the above

Question number: 328

» Organism and Population

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MCQ▾

Question

Which of the following is true about prions?

Choices

Choice (5)Response

a.

High molecular weight proteins

b.

Low molecular weight infectious proteins

c.

Small nucleic acid fragments capable of replication

d.

Useful polysaccharides of galactose

e.

None of the above

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