On which plant Taylor and his colleagues made experiment by using radioactive thymidine ?
Snap dragan
Vicia faba
Parthenium
water hyacinth
The total number of nitrogenous bases in human genome is estimated to be about
In protein synthesis, which of the following are required for the synthesis of charged $tRNA$?
Synthesis of leading and lagging strand require
Chromosomes were seen first time by
The grouping of human chromosomes is based on