A person has to perform crosses for the purpose of studying inheritance of a few traits/characters. What should be the criteria for selecting the organisms ?
Criteria for selecting the organism are : $(i)$ Shorter life spanof an organism $(ii)$ They should bear large number of progeny. $(iii)$ Clear differentiation of sex/traits(easily identified traits) $(iv)$ Many type of hereditary variations $(v)$ availability of pure lines.
Two allelic genes are located on
Multiple alleles are present
Mendel was lucky, because
State a comparison between the behaviour of chromosomes and Genes.
Chromosomal theory of inheritance was proposed by