The cross used to ascertain whether the plant is homozygous or heterozygous is:

The character that is expressed in the $F_{1}$-generation is called the

Mendel found that reciprocal crosses yielded identical results. From that,he concluded that

Genetic traits are the result of ........

In his experiments,Mendel observed wrinkled peas. These wrinkles are caused by the accumulation of sugar instead of starch. This is due to the deficiency of which enzyme?

Mendelism is the genetics of $.....$.