The prerequisites for biotechnological production of antibiotics is

A. ds - DNA

B. ds - RNA

C. ss - DNA

D. ss - RNA

A. It is vitamin $$A$$ enriched, with a gene from daffodil

B. It is pest resistant, with a gene from Bacillus thuringiensis

C. It is drought tolerant, developed using Agrobacterium vector

D. It has yellow grains, because of a gene introduced from a primitive variety of rice

A. Body temperature

B. Moist surface of midgut

C. Alkaline pH of gut

D. Acidic pH of stomach

A. Bacteria

B. Insects

C. Herbicides

D. Fungi