problem 1:

prepare down in detail about risk and benefits of the biotechnology in aquaculture.

problem 2:

prepare down in detail about the design and construction of aquaculture.

problem 3:

Illustrate briefly about the artificial insemination technique.

problem 4:

prepare down short notes on the cryopreservation technique.

problem 5:

prepare down in detail about the gene transfer in fish and application of transgenic fish in biotechnology.