$A$ cross in which an organism showing a dominant phenotype is crossed with the recessive parent in order to know its genotype is called

What is the common test to determine the genotype of a hybrid?

Read the following statements.
Statement $I$: In a typical test cross, an organism showing a dominant phenotype is crossed with the recessive parent.
Statement $II$: The ratio of organisms showing dominant and recessive traits in $F_1$ generation of a test cross indicates that the organism with unknown genotype is homozygous dominant.
Choose the correct option.

Which of the following is a dominant trait of the garden pea plant?

To determine whether $F_1$ hybrid is homozygous or heterozygous for a particular trait,a . . . . . . cross is performed.

Mendel proposed which of the following terms for hereditary units?