The gene, which controls many characters, is called
Codominant gene
Polygene
Pleiotropic gene
Multiple gene
Study of human race is called
In which one of the following, complementary gene interaction rato of $9: 7$ is observed?
Character choosen by Mendel are located on how many chromosome
When a cross is made between offspring and its parents, it is known as
The scientists who have given the theory of linkage are