Who discovered $R{h^ - }$ factor
Huxley
Landsteiner
Landsteiner and Weiner
Weiner
The reduction of one pair of chromosome in human is due to
Mark the correct statement (w.r.t. sickle cell-anaemia)
Barr bodies and drumsticks are of what significance to genetists and biologists
Which of the following is an inherited trait in man
The chromosomes responsible for the determination of sex are called