Subject SAT (College Board) Biology: Questions 224 - 230 of 805

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Question number: 224

» Cell

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MCQ▾

Question

Oxidation of food molecules occurs in

Choices

Choice (4) Response

a.

Nucleus

b.

Golgi body

c.

Endoplasmic reticulum

d.

Mitochondria

Question number: 225

» Structure and Function

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MCQ▾

Question

Which of the following is true about the blood?

Choices

Choice (4) Response

a.

Veins carry oxygen-poor blood.

b.

Arteries carry oxygen-rich blood.

c.

None of the above

d.

Arteries carry oxygen-poor blood.

Question number: 226

» Organism and Population

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MCQ▾

Question

Brown algae has a characteristic pigment of

Brown algae in image

Brown Algae in Image

Brown algae in image

Choices

Choice (4) Response

a.

Phycoerythrin

b.

Phycocyanin

c.

Fucoxanthin

d.

Hematochrome

Question number: 227

» 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 (4) Response

a.

48

b.

24

c.

12

d.

6

Question number: 228

» Atoms and Compounds

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MCQ▾

Question

The electron cloud model of the atom is used to do which of the following?

Choices

Choice (4) Response

a.

Provide shade on an otherwise sunny day

b.

Describe possible locations of electrons around the nucleus

c.

Describe exactly where electrons are around the nucleus

d.

Predict the weather

Question number: 229

» Structure and Function

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MCQ▾

Question

Endocrine glands

Choices

Choice (4) Response

a.

Have ducts.

b.

Cease functioning after adolescence.

c.

Secrete vitamins.

d.

Have no ducts.

Question number: 230

» Cell

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MCQ▾

Question

A diploid cell has If this cell divides by mitosis, how many types of genotypes are formed amongst the daughter cells

Choices

Choice (4) Response

a.

1

b.

2

c.

4

d.

3

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