AP (Advanced Placement) Biology: Questions 562 - 565 of 868

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Question number: 562

» Digestive & Excretory Systems

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MCQ▾

Question

When a person undergoes chronic renal failure, which of the following would likely be observed?

Choices

Choice (5)Response

a.

Increased production of erythrocyte

b.

Generalized edema

c.

Increased blood concentration in body fluids

d.

Hyponatremia

e.

Hypouremia

Question number: 563

» Genetics

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MCQ▾

Question

Which of the following statement describe the difference between genome and genotype?

Choices

Choice (5)Response

a.

Eukaryotes have genotypes; prokaryotes have genomes.

b.

The genotype means what is specific about the DNA for a particular individual while genome is always about all genes.

c.

Eukaryotes have genomes while prokaryotes have genotypes.

d.

Genotype represents the sequence of genes having specific loci, whereas genome means the sequence of DNA bases.

e.

One organism may have more than one genome but only one genotype.

Question number: 564

» Molecular Biology of Eukaryotes

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MCQ▾

Question

The polymerase involved in synthesis of tRNA (transfer RNA)?

Choices

Choice (5)Response

a.

RNA polymerase III

b.

RNA polymerase II

c.

DNA polymerase

d.

Reverse transcriptase

e.

DNA polymerase

Question number: 565

» Specialized Cell and Tissues

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MCQ▾

Question

Remodeling of bone structure is maintained by the interaction of two cell types, which involves

Choices

Choice (5)Response

a.

Osteoclasts in stasis with chondrocytes in motion

b.

Osteocytes in static with osteoblasts in motion

c.

Chondrocytes depositing bone material while osteocytes degrade bone material

d.

Chondrocytes degrading bone material while osteocytes deposit bone material

e.

Osteoclasts degrading bone material while osteoblasts deposit bone material

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