What do you understand by DNA?

What do you understand by Doberiner's traids? Give some examples to supprot it?

What do you understand by recombinant DNA technology ? Give abrief account of the steps involved in the process of recombinant DNA technology.

What do you understand by anti-parallel arrangement of DNA strand ?

What do you understand by pollution ?

What do you understand by a wavefront?

What do you understand by biopiracy?

What do you understand by couple?