Questions from Genetics


Q: Explain why histone eviction is needed for the elongation phase of transcription

Explain why histone eviction is needed for the elongation phase of transcription.

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Q: What is the role of the Vpr protein during the process of

What is the role of the Vpr protein during the process of HIV DNA integration?

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Q: Why is gap repair synthesis needed during HIV DNA integration?

Why is gap repair synthesis needed during HIV DNA integration?

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Q: Compare and contrast the roles of fully spliced, incompletely spliced,

Compare and contrast the roles of fully spliced, incompletely spliced, and unspliced HIV RNA. Which type is needed in the early stages of HIV proliferation, and which is needed in later stages?

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Q: Describe the role of the Gag polyprotein during the assembly of HIV

Describe the role of the Gag polyprotein during the assembly of HIV components at the host-cell plasma membrane.

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Q: How does an HIV particle acquire its envelope?

How does an HIV particle acquire its envelope?

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Q: Explain the role of HIV protease during the process of HIV maturation

Explain the role of HIV protease during the process of HIV maturation.

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Q: What is the difference between a constitutive gene and a regulated gene

What is the difference between a constitutive gene and a regulated gene?

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Q: What is diauxic growth? Explain the roles of cAMP and CAP

What is diauxic growth? Explain the roles of cAMP and CAP in this process.

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Q: What are the similarities and differences among viral genomes?

What are the similarities and differences among viral genomes?

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