What are mutations ?

What are limitations of mutation breeding?

What is mutation breeding?

What is mutation breeding? Write down some examples of it.

How are mutations caused?

Name two scientists who used X-rays to cause mutations in Neurospora.

What are forward and reverse mutations?

What are induced mutations ? Write about physical and chemical mutagens responsible for induced mutations.

Bring out the differences between De Vries mutations and Darwinian variations.