Define/Explain: Patent.

Genetically modified food crops are not desirable because,.......

The aims and objectives of the Genetic Engineering Approval Committee $(GEAC)$ are:
$I$. To permit the use of genetically modified organisms and their products for commercial applications.
$II$. To adopt the procedures for restriction,production,and application of $GM$ organisms.
$III$. Approval to conduct large-scale field trials and release of transgenic crops into the environment.
Which of the statements given above are correct?

Why is protection of traditional knowledge necessary?

Which step has the Government of India taken to cater to the requirements of patent terms and other emergency provisions in this regard?

While creating genetically modified organisms,genetic barriers are not respected. How can this be dangerous in the long run?