Question

Cultivation of Bt Cotton has been much in the news. The prefix "Bt" means [AIIMS 2004]
A) "Barium-treated" cotton seeds
B) "Bigger thread" variety of cotton with better tensile strength
C) Production by "biotechnology" using restriction enzymes and ligases
D) Carrying an endotoxin gene from Bacillus thuringiensis

Answer 1

Cultivation of Bt Cotton has been much in the news. The prefix "Bt" means "Barium-treated" cotton seeds