Geneticist plot the relative locations of genes on chromosomes by which of these methods
Using powerful microscopes
Calculating the number of genes
Determining the frequency of crossing over
Exposing animals to radiations
Number of autosomes in a normal female is
Which of the following is the simplest amino acid
Repressor of lac-operon
If a certain group of cells utilise the amino acid glycine exclusively for protein synthesis, and if a growing culture of these cells is fed radioactive glycine, radioactivity will be found first in the
What are allosomes