In bread wheat,the chromosome number is:

'Eugenics' pertains to

$A$ gene which suppresses the activity of another gene but does not lie on the same locus is called:

In maize, albinism is caused by the effect of:

The phenotype of an organism is the result of?

In 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?