Subject SAT (College Board) Biology: Questions 736 - 742 of 805

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Question number: 736

» Mendel and Hereditary

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MCQ▾

Question

Which one of the following is an example of inheritance controlled by two or more genes?

Choices

Choice (4) Response

a.

Pod shape in garden pea

b.

Production of male honey bee

c.

Flower colour in Mirabilis jalapa

d.

Skin colour in humans

Question number: 737

» DNA and Evolution

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MCQ▾

Question

Mutations in reproductive cells are

Choices

Choice (4) Response

a.

Spontaneous mutation

b.

Germinal mutations

c.

Lethal mutations

d.

Somatic mutations

Question number: 738

» Organization and Regulation

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MCQ▾

Question

The first step in the process of photosynthesis is

Choices

Choice (4) Response

a.

Excitation of electrons of chlorophyll by a photon of light

b.

Formation of ATP

c.

Ionization of water

d.

Attachment of CO2 to a 5 carbon sugar

Question number: 739

» DNA and Evolution

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MCQ▾

Question

The process of RNA formation using DNA template is

The process of RNA

The Process of RNA

The process of RNA

Choices

Choice (4) Response

a.

Transformation

b.

Translation

c.

Replication

d.

Transcription

Question number: 740

» Mendel and Hereditary

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MCQ▾

Question

Crossing over occurs during

Pairing of homologous chromosomes

Pairing of Homologous Chromosomes

Pairing of homologous chromosomes

Choices

Choice (4) Response

a.

Dikinesis

b.

Diplotene

c.

Telophase -1

d.

Pachytene

Question number: 741

» DNA and Evolution

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MCQ▾

Question

Amino acids are attached to which arm of tRNA molecule?

Choices

Choice (4) Response

a.

Anti-codon arm

b.

Codon arm

c.

Acceptor arm

d.

All of the above

Question number: 742

» DNA and Evolution

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MCQ▾

Question

The complex of RNA polymerase, DNA template and new RNA transcript is called

Choices

Choice (4) Response

a.

replication bubble

b.

a translation bubble

c.

transcription bubble

d.

All of the above

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