$A$ : Production of hirudin from transgenic Brassica required use of synthetic gene.

$R $ : Eukaryotic genes have intron sequences that need to be spliced out.

Select the incorrect match

The part of the plant taken for tissue culture is called

Which of the following may be considered as an application of biotechnology?

The critical research areas of biotechnology are

$I$. providing best catalyst as improved organism, usually a microbes or pure enzyme

$II$. creating optimal conditions by engineering for a catalyst to act

$III$. down stream processing technologies

$IV$. Multiple Ovulation Transfer Technology $(MOET)$

Which of the statements given above the correct?