Subject SAT (College Board) Biology: Questions 221 - 226 of 824

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Question number: 221

» Organism and Population

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MCQ▾

Question

Rubisco content of chloroplast is

Choices

Choice (5)Response

a.

b.

c.

d.

e.

All of the above

Question number: 222

» DNA and Evolution

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MCQ▾

Question

What is so true about viruses?

Choices

Choice (5)Response

a.

They can reproduce in non-living medium

b.

They are obligate intracellular parasites

c.

They cannot be crystallized and stored for years

d.

They contain both DNA as well as RNA

e.

Question does not provide sufficient data or is vague

Question number: 223

» Cell

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MCQ▾

Question

Oxidation of food molecules occurs in

Choices

Choice (5)Response

a.

Nucleus

b.

Golgi body

c.

Endoplasmic reticulum

d.

Mitochondria

e.

Question does not provide sufficient data or is vague

Question number: 224

» Structure and Function

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MCQ▾

Question

Which of the following is true about the blood?

Choices

Choice (5)Response

a.

Arteries carry oxygen-poor blood.

b.

Veins carry oxygen-poor blood.

c.

Veins carry oxygen-rich blood.

d.

Arteries carry oxygen-rich blood.

e.

None of the above

Question number: 225

» Organism and Population

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MCQ▾

Question

Brown algae has a characteristic pigment of

Brown algae in image

Brown Algae in Image

Choices

Choice (5)Response

a.

Phycoerythrin

b.

Phycocyanin

c.

Fucoxanthin

d.

Hematochrome

e.

All of the above

Question number: 226

» DNA and Evolution

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MCQ▾

Question

Cells of certain species of animals have six pairs of chromosomes. How many molecules of DNA will remain in the nucleus of these animals during

Choices

Choice (5)Response

a.

48

b.

24

c.

12

d.

6

e.

None of the above

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