Question

What is tissue culture and mention any 4 application in 12th class?

Answer 1

New plants are grown by using growing tip of plant. These growing cells are kept in a culture medium which leads to formation of callus. Callus is then transferred to harmone medium which causes growth and differentiation.

Benifits:-

We can grow plants like banana,rose that have lost their capacity to produce seeds

New plants are genetically similar to their parents

Answer 2

What is Tissue Culture?

=> A technique in which fragments of plants are cultured & grown in a laboratory.

Application of Tissue Culture:

• Can be grown in a short amount of time.
• Small amount of initial plant tissue required.
• Disease & viruses free plant.
• Done throughout the year.