Solve your IGNOU Doubts
Solve your IGNOU Doubts
Question:

Describe in brief the structure of disaccharides? How is maltose different from sucrose?

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Question:

List the important cell organelles of a typical eukaryotic cell. Describe the structure and function of any two organelles from this list.

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Question:

What is recombinant DNA? Enlist the major steps involved in formation of recombinant DNA.

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Question:

Differentiate between Northern, Southern and Western blotting.

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Question:

Describe in detail various applications of Plant tissue culture technique.

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Question:

Important oil crops of India

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Question:

ELISA technique

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Question:

Cryopreservation

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Question:

Androgenesis

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Question:

Totipotency

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Question:

What is micropropagation? What is its importance?

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Question:

Plant growth regulators form an important component of plant tissue culture medium. Justify the statement.

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Question:

Discuss the role of plant tissue culture in germplasm conservation.

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Question:

What is suspension culture? Describe its advantages in plant tissue culture.

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Question:

Name few medicinal plants. Describe their identifying features, region of cultivation and major uses.

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Question:

Enlist the major uses of cotton and jute.

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Question:

What are alcoholic and non-alcoholic beverages? Give a brief account of major beverages consumed in India.

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Question:

Write a detailed note on economic importance of spices.

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Question:

Legumes are considered as nutritionally important foods? Explain the statement with the help of suitable examples.

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Question:

Differentiate between ex situ and in situ conservation.

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