Solve your IGNOU Doubts
Solve your IGNOU Doubts
Question:

Phagocytosis and pinocytosis

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Question:

Simple and facilitated diffusion.

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Question:

Flip-flop

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Question:

v-SNARE and t-SNARE

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Question:

Discuss the methods used for studying proteins.

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Question:

Describe the general composition of a biomembrane.

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Question:

What is xeroderma pigmentosum? Describe the cause of the disease.

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Question:

Explain the base excision repair mechanism with the help of a suitable diagram.

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Question:

Write a short note on chloroplast inheritance.

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Question:

What is RNA editing?

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Question:

Explain the integration of A-phage DNA into bacterial genome.

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Question:

Explain the process of replication in prokaryotes.

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Question:

 

Describe the Holliday model for homologous recombination.

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Question:

Differentiate between prokaryotic and eukaryotic 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:

Write a note on types of promoters in a prokaryotic gene.

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Question:

Explain DNA melting, Tm and its significance.

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Question:

 

Comment on analysis of nucleotide and amino acid sequences for molecular evolution.

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