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Application of Plant Tissue Culture

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Questions and Answers

What is the main purpose of micropropagation of plants using tissue culture?

To produce large amounts of plants with the same genetic characteristics (correct)

To introduce genetic variations into plants

To produce crops with different genetic characteristics

To reduce the size of plants produced

How many generations of self-pollination or crosses are typically needed to obtain pure strains through conventional breeding?

One to two generations

Three to four generations

Six to seven generations (correct)

Ten to twelve generations

What is the significance of obtaining homozygote plants using tissue culture techniques?

To improve the nature of the plant through plant breeding (correct)

To speed up the process of obtaining homozygote plants

To increase genetic diversity in plants

To introduce new diseases into the plants

How are haploid plants produced using tissue culture techniques?

Through pollen culture, anther or ovaries followed by chromosome doubling Signup and view all the answers

What benefit does tissue culture technology provide in terms of plant health?

Production of plants that are resistant to viruses Signup and view all the answers

What is the purpose of storing plant germplasm using tissue culture?

To conserve genetic resources for breeding and research Signup and view all the answers

How can tissue culture be used to produce secondary metabolites in plants?

By synthesizing compounds like alkaloids and terpenoids Signup and view all the answers

Which method can be used to suppress cell division in tissue culture?

Altering the nutrient concentration in the culture medium Signup and view all the answers

What role does the meristem play in obtaining virus-free plants through tissue culture?

The meristem allows for the regeneration of virus-free plants Signup and view all the answers

Why is tissue culture particularly beneficial for conserving vegetatively propagated plants like bananas and potatoes?

It offers a cost-effective propagation method Signup and view all the answers