What is mutation breeding? List the steps in mutation breeding to get a desired crop.

List the limitation of mutation breeding.

What is cross breeding ?

What causes mutations?

(a) What is plant breeding? List the two steps the classical plant breeding involves. (b) How has the mutation breeding helped in improving crop varieties? Give one example where this technique has helped. (c) How has the breeding programme helped in improving the public nutritional health? State two examples in support of your answer.

First step in plant breeding programmes is :

What is plant breeding? Write any two objectives of plant breeding

Select the variety developed by mutation breeding

(a) State the objective of animals breeding. (b) List the importance and limitations of inbreeding. How can the limitation be overcome ? (c ) Give example of a new breed each of cattle and poultry .

(a) State the objective of animals breeding. (b) List the importance and limitations of inbreeding. How can the limitation be overcome ? (c ) Give example of a new breed each of cattle and poultry .

Which of the following is an example of mutation breeding?