Drosophila flies with one half of the body male and the other half female are referred to as:

In humans,the presence of a beard and mustache in males is an example of a:

Which of the following organisms has the highest number of chromosomes?

In bread wheat,the chromosome number is:

In a certain plant species,red flower colour is incompletely dominant to white flower colour (the heterozygote is pink) and tall stems are completely dominant to dwarf stems. If a tall pink plant $(TtRr)$ is crossed with a tall white plant $(TTrr)$,which one of the following types of plants would be produced in the offspring?

Phenotype of an organism is the result of