Solve your IGNOU Doubts
Solve your IGNOU Doubts
Question:

Describe DNA fingerprinting.

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Question:

PCR based mutagenesis

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Question:

 Sanger's method of DNA sequencing.

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Question:

How cDNA library differs from genomic library? Explain.

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Question:

Differentiate between (i) oligonucleotide and gene probes.

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Question:

Discuss the trp and tet operon.

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Question:

Describe RFLP as technique for studying PCR products.

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Question:

How are transformants selected by antibiotic resistance?

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Question:

Write a note on (i) phagemid and (ii) Agrobacterium tumefaciens.

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Question:

Illustrate the construction and development of plasmid vector.

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Question:

 

Describe restriction endonucleases (REs) and their applications.

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Question:

Highlight the characteristics and medicinal properties of alkaloids.

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Question:

Discuss the principles of photoperiodism.

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Question:

Illustrate how cytokinins can be used to enhance crop yield and quality.

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Question:

Plant defense mechanisms.

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Question:

Plant response to abiotic stresses.

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Question:

Give an account of water and heat stress for plant growth.

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Question:

Explain the synthesis of glutathione and its functions.

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Question:

Give an overview of ammonia assimilation in plants

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Question:

 Describe biological nitrogen fixation.

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Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★
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