Question
Barbara McClintok is associated withÂ
Solution
Barbara McClintock made discovery after discovery over the course of her long career in cytogenetics. But she is best remembered for discovering genetic transposition (“jumping genes”).
Brass is made of
Which of the following is the major constituent of LPG?Â
Of the following which one pollutes the air of abig city?Â
Identify the metal which is nontoxic in nature.
Which type of fire extinguisher is used for petroleum fire?
The gas that usually causes explosions in coal mines is
Urea is a —
Bakelite is a copolymer of Phenol and
A powerful eye irritant present in smog is
Wood spirit is