How do genes and chromosomes share similarity from the point of view of genetical studies ?
Similarities between Chromosomes and Genes :
$(i)$ Both occur in pairs. $(ii)$ Both segregate during the time of gamete formation such that only one of each pair is transmitted to a gamete.(because of meiosis) $(iii)$ Pairs segregate independently of each other in both.
Why did Morgan work with the fruit flies ?
Which one of the following was the rediscoverer of Mendel's work?
State a comparison between the behaviour of chromosomes and Genes.
Multiple alleles are present
Which of the following statement for chromosomal theory of inheritance is incorrect?