Subject SAT (College Board) Biology: Questions 403 - 407 of 824

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Question number: 403

» Organism and Population

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MCQ▾

Question

In the life cycle of angiosperm, choose the correct labeling.

The life cycle of angiosperm

The Life Cycle of Angiosperm

Choices

Choice (5)Response

a.

A- Seedling, B- Pollen grain, C- Pollen tube, D- Embryo

b.

A- Seed, B- Pollen tube, C- Pollen grain, D- Fertilized egg cell

c.

A- Seedling, B- Pollen grain, C- Pollen tube, D- Fertilized egg cell

d.

A- Seed, B- Pollen tube, C- Pollen grain, D- Embryo

e.

All of the above

Question number: 404

» Atoms and Compounds

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MCQ▾

Question

Disulphide bonds are formed between

Choices

Choice (5)Response

a.

Cysteine residues that are closed together

b.

Histidine residues that are closed together

c.

Proline residues that are closed together

d.

Cystine residues that are closed together

e.

All of the above

Question number: 405

» Cell

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MCQ▾

Question

Which of the following is longest duration in mitosis?

Choices

Choice (5)Response

a.

Metaphase

b.

Anaphase

c.

Prophase

d.

Telophase

e.

All of the above

Question number: 406

» Cell

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MCQ▾

Question

Cellular recognition and adhesion are facilitated by components in plasma lemma these are

Choices

Choice (5)Response

a.

Proteins

b.

Glycolipids and glycoproteins

c.

Lipids

d.

All of the above

e.

Question does not provide sufficient data or is vague

Question number: 407

» Atoms and Compounds

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MCQ▾

Question

Peptide bond is

Choices

Choice (5)Response

a.

Planar, covalent

b.

Covalent

c.

Rigid with partial double bond character

d.

All a. , b. and c. are correct

e.

None of the above

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