Work out a cross to find the genotype of a tall pea plant . Name the type of cross.

Monohybrid cross is the cross that involves only a single character. Let us take the example of cross between the two homozygous plants considering a single character height with genotype TT and tt. The cross can be illustrated as.

Parental generation TT X tt
F1 generation Tt Tt Tt Tt
​Parental generation Tt  X Tt
​F2 generation TT Tt Tt tt

The Tall gene in plants in dominant, there are two possible genotype combinations that will produce a tall plant:
Homozygous: TT
Heterozygous: Tt