Question

2) Indetify the type of cross given below. Give definition of the same. Parents (P) -> TT Xtt (Tall) (Dwarf) Gametes - T Figeneretion Tt (Tall)​

Answer 1

Answer:

Test cross

Explanation:

In a test cross, a dominant phenotype organism is crossed with the homozygous recessive genotype organism in order to determine whether the dominant phenotype organism has homozygous dominant and heterozygous genotypes. Hence test cross is used to determine the zygosity of an organism with unknown genotype.

Note: reference is vedantu com