If the genotype of an offspring is $TT$,determine the number of possible gamete types produced by it.

Which of the following is not observed in a monohybrid cross?

$A$ tall true-breeding garden pea plant is crossed with a dwarf true-breeding garden pea plant. When the $F_1$ plants were selfed,the resulting genotypes were in the ratio of:

How can a hybrid tall plant be distinguished from a pure tall plant?

When experimenting with the factor of tallness in $Pisum$ $sativum$,Mendel obtained the results $73.97\%$ tall and $26.03\%$ dwarf from one of the crosses. This shows that the parents are:

Which of the following is the genotypic ratio of Mendel's monohybrid cross?