The theory where ratio between the number of $X$-chromosomes and number of complete sets of autosomes will determine the sex is known as
Chromosome theory of sex determination
Genic balance theory of sex determination
Hormonal balance theory of sex determination
Environmental sex determination theory
Lathyrus odoratus is an example of which of the following genes
Which of the following trait shows transmission from carrier female to male progeny?
Example of intergenic gene interaction is$/$are
Polytene chromosomes in salivary glands of are formed as a result of
Excessive growth of hair on the pinna is a feature found only in males because