The genes controlling seven traits in pea studied by Mendel were later found to be located on following number of chromosomes
Seven
Four
Five
Six
Who has putforth Mendel's conclusions in the form of laws
Self sterility in "Nicotiana'' was reported by
Which of the following is a sex linked character
___$(B)$___ used the frequency of recombination between gene pairs on the ___$(A)$___ as a measure of the distance between genes and mapped their position on the chromosome
$(A) \;\;\quad\;\;(B)$
In a mutational event, when adenine is replaced by guanine, it is the case of