How biotechnology has helped in producing more nutritionally balanced milk?

Which example, explain how biotechnology has been applied in each of the following: In producing more nutritionally balanced milk.

How do methanogens help in producing biogas.

Write a note on how biotechnology can be useful in achieving. sustainable agriculture?

With an example, Explain how biotechnology has been applied in each of following : In curing diabetes mellitus.

Which example, explain how biotechnology has been applied in each of the following: In raising pest resistant plants

Name the mode of reproduction that helps in producing genetically identical offspring.

How is the crop produce stored?

Biotechnology has helped farmers to get pest resistant cotton crop. Explain the technique adopted along with its mode of action.