problem1) Answer all the problems:

i) Distinguish taq polymerase and reverse transcriptase.

ii) describe transgenic animals?

iii) What do you mean by bioremediation.

iv) prepare down the methods of reproduction in bacteria.

v) What is DNA finger printing?

problem2) Describe the cloning vectors used in production of transgenicanimals. prepare the applications of trangenic animals.

problem3) prepare a detailed note on environment biotechnology.

problem4) prepare brief note on the following:-

i) Food biotechnology

ii) Biopharmaceuticals

iii) Transduction in bacteria

iv) RNA Viruses