Explain briefly the shot-gun method of introducing alien DNA in host cell.

Explain briefly microinjection method of introducing alien DNA into host cell.

Briefly explain the microinjection method to introduce alien DNA into host cell.

Briefly write about Gene gun method and Microinjection method for introduction of alien DNA into host cell.

Explain the gene gun method of DNA introduction into host cell.

Explain any two methods for introduction of recombinant DNA into host cell.

Name the method which is used to introduce alien DNA into plant cell?

Explain briefly the analytical method of formation of beats.

Explain briefly any three methods used to diagnose cancer.