Solve your IGNOU Doubts
Solve your IGNOU Doubts
Question:

Write a short note on chloroplast inheritance.

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Question:

Differentiate between transposons and retrotransposons

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Question:

Explain the integration of λ-phage DNA into bacterial genome

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Question:

Explain the process of replication in prokaryotes.

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Question:

Describe the mechanism of action of topoisomerases.

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Question:

Describe the enzymatic activities associated with prokaryotic DNA polymerases.

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Question:

Explain the chemistry behind phosphodiester bond formation

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Question:

Draw and label structure and parts of chromosome.

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Question:

What are the various functions of chromatin? How histone proteins help in chromatin compaction?

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Question:

What is C-value paradox? Explain the organization of a prokaryotic gene.

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Question:

Explain DNA melting, Tm and its significance.

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Question:

Explain (a) Z-scheme of electron flow and (b) Q cycle.

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Question:

Draw a labeled structure of chloroplast and describe various photosynthetic pigments.

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Question:

Write a detailed note on inhibitors and uncouplers of ETC.

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Question:

Mention the processes that produce ATP.

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Question:

Explain the hydrolysis of ATP.

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Question:

Explain the laws of thermodynamics and their significance.

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Question:

Enlist various steps of receptor mediated endocytosis.

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Question:

Write a note on voltage-gated ion channels

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Question:

Explain the functioning of Sodium-Potassium pump.

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