If a cross is made between AA and aa,the natu | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) When a cross is performed between a homozygous dominant parent $(AA)$ and a homozygous recessive parent $(aa)$,the gametes produced by $AA$ are $A

Vedclass · Accepted Answer

Genotypically $Aa$,phenotypically $A$

Vedclass · Answer

(C) When a cross is performed between a homozygous dominant parent $(AA)$ and a homozygous recessive parent $(aa)$,the gametes produced by $AA$ are $A$ and the gametes produced by $aa$ are $a$.Upon fertilization,the fusion of these gametes results in the ${F_1}$ generation with the genotype $Aa$.Since $A$ is the dominant allele,the phenotype of the ${F_1}$ progeny will express the dominant trait $(A)$.

If a cross is made between $AA$ and $aa$,the nature of ${F_1}$ progeny will be

Similar Questions

$A$ 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:

$A$ heterozygous tall plant is crossed with a dwarf plant. The proportion of dwarf plants in the offspring will be: (in $\%$)

In the $F_2$ generation of a Mendelian monohybrid cross,how many individuals retain the parental genotypes (in $\%$)?

The percentage of heterozygous individuals obtained in $F_2$ generation from selfing the plants with genotype $Rr$ would be

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

Vedclass Test Series

Exam Paper Generator

Online Exam Module