Which of the following is correct statement w.r.t. animal insulin?
It is just as effective as human insulin over prolonged time
It does not elicit immune response ever
It can be orally administrated to diabetic people
It was extracted from pancreas of slaughtered cattle and pigs
Automated $DNA$ sequencers, work on the principle of the method developed by
Anand Chakrabarty has used biotechnology for
Waksman got Nobel Prize for the discovery of
Crown gall disease in plants is caused by
Main objective of production/use of herbicide resistant $GM$ crops is to
$(A)$ -Reduce herbicide accumulation in food articles for health safety.
$(B)$ -Eliminate weeds in the field without the use of herbicides
$(C)$ -Eliminate weeds from the field without the use of manual labour.
$(D)$ -Soil pollution and biomagnification caused by herbicides.
Which of the following statements are correct?