Removal of which chain results in maturation of proinsulin to insulin?
$D$ chain
$C$ chain
$B$ chain
$A$ chain
Which of the following genes were introduced in cotton to protect it from cotton bollworms?
Which of the molecules listed below is a product of fermentation of glucose by yeast
Which of the following is a plasmid?
According to the latest estimates how many documented varieties of basmati rice are grown in India?
$A$ : Dolly was the first mammal to be cloned from an udder cell.
$R$ : To create, Dolly the finn dorset ewe, lan Wilmut and Keith Campbell used aid from three mothers.