AP (Advanced Placement) Biology: Questions 604 - 606 of 868

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Question number: 604

» Eukaryotic Cell

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MCQ▾

Question

Which of the following statement is Incorrect with respect to the structure or function of the eukaryotic nucleus?

Choices

Choice (5)Response

a.

Gated transport of a protein into the nucleus requires that it possess a specific amino acid sequence localization signal.

b.

The outer membrane of nucleus is continuous with the endoplasmic reticulum.

c.

The inner membrane of nucleus is lined with a nuclear lamina that binds to chromosomes.

d.

Materials enter and exit the nucleus through pores composed of a single nuclear barrel body protein.

e.

Proteins passing into or out of the nucleus remain in their folded configuration.

Question number: 605

» Nervous & Endocrine Systems

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MCQ▾

Question

The parathyroid glands release hormone Parathormone, it may

Choices

Choice (5)Response

a.

Cause rise in calcium levels in the blood

b.

Regulate diurnal rhythms

c.

Produce epinephrine and nor-epinephrine hormone

d.

Cause rise in level of potassium in the blood

e.

Increase urinary output

Question number: 606

» Circulatory, Immune & Lymphatic Systems

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MCQ▾

Question

Erythroblastosis foetalis condition arises in foetuses due to

Choices

Choice (5)Response

a.

AN ABO mismatch between mother and Foetus

b.

An attack of foetal antibodies on maternal erythrocytes

c.

AN ABO mismatch between father and mother

d.

An attack of maternal antibodies on foetal erythrocytes

e.

An Rh mismatch between mother and Foetus

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