Subject SAT (College Board) Biology: Questions 736 - 742 of 805
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Question number: 736
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 |
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| b. | Production of male honey bee |
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| c. | Flower colour in Mirabilis jalapa |
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| d. | Skin colour in humans |
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Question number: 737
Question
Mutations in reproductive cells are
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Spontaneous mutation |
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| b. | Germinal mutations |
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| c. | Lethal mutations |
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| d. | Somatic mutations |
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Question number: 738
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 |
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| b. | Formation of ATP |
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| c. | Ionization of water |
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| d. | Attachment of CO2 to a 5 carbon sugar |
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Question number: 739
Question
The process of RNA formation using DNA template is
The Process of RNA
The process of RNA
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Transformation |
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| b. | Translation |
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| c. | Replication |
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| d. | Transcription |
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Question number: 740
Question
Crossing over occurs during
Pairing of Homologous Chromosomes
Pairing of homologous chromosomes
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Dikinesis |
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| b. | Diplotene |
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| c. | Telophase -1 |
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| d. | Pachytene |
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Question number: 741
Question
Amino acids are attached to which arm of tRNA molecule?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Anti-codon arm |
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| b. | Codon arm |
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| c. | Acceptor arm |
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| d. | All of the above |
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Question number: 742
Question
The complex of RNA polymerase, DNA template and new RNA transcript is called
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | replication bubble |
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| b. | a translation bubble |
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| c. | transcription bubble |
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| d. | All of the above |
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