In $RNA$ interference,the $dsRNA$ molecule prevents . . . . . . .

Which variety of rice was patented by a $U.S.$ company even though the highest number of varieties of this rice is found in India?

In plant cells,mutation can be induced by which of the following?

Which vitamin content was increased in golden rice using biotechnology?

$A$: Biofortified crops such as golden rice are helpful in overcoming the problem of night blindness in developing nations.
$R$: It has enhanced nutritional content of vitamin $A$.

Silencing of a gene could be achieved through the use of