From a cross Aa BB times aa BB,what genotypic | vedclass

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

Question

(A) To determine the genotypic ratio of the cross $Aa BB 	imes aa BB$,we perform a Punnett square analysis:$1$. Identify the gametes produced by each

Vedclass · Accepted Answer

$1 Aa BB : 1 aa BB$

Vedclass · Answer

(A) To determine the genotypic ratio of the cross $Aa BB 	imes aa BB$,we perform a Punnett square analysis:$1$. Identify the gametes produced by each parent:- Parent $1$ $(Aa BB)$ produces gametes: $AB$ and $aB$.- Parent $2$ $(aa BB)$ produces gametes: $aB$ and $aB$.$2$. Perform the cross:- $(AB) 	imes (aB) = Aa BB$- $(aB) 	imes (aB) = aa BB$$3$. Resulting genotypes in the $F_1$ generation are $Aa BB$ and $aa BB$ in a ratio of $1:1$.Therefore,the correct genotypic ratio is $1 Aa BB : 1 aa BB$.

From a cross $Aa BB \times aa BB$,what genotypic ratio will be obtained in the $F_1$ generation?

Similar Questions

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

How many different kinds of gametes will be produced by a plant having the genotype $AABbCC$?

What was the phenotypic ratio of the progeny obtained in the $F_2$ generation in Mendel's monohybrid cross experiment?

$A$ man homozygous for brown eye colour marries a lady heterozygous for brown eye colour. Brown eye colour is dominant over blue. What will be the phenotype of their children?

In pea plants,yellow seeds are dominant to green. If a heterozygous yellow seeded plant is crossed with a green seeded plant,what ratio of yellow and green seeded plants would you expect in $F_1$ generation?

Vedclass Test Series

Exam Paper Generator

Online Exam Module