Length of $DNA$ in $E$. coli is
$2.2\; m$
$1.36\; mm$
$1.36\; m$
$3.4\; m$
The possibility of three letter genetic code was pointed out by
Genes of interest can be selected from a genomic library by using
Which of the following process is related to reverse transcription?
Sometimes cattle or even human beings give birth to their young ones that are having extremely different sets of organs like limbs/position of eye(s) etc. Comment.
Who used the word "chromosome''