If a plant heterozygous for tallness is selfe | vedclass

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

Question

(B) When a heterozygous tall plant $(Tt)$ is self-pollinated,the cross is $Tt 	imes Tt$.According to the Law of Segregation,the alleles $T$ and $t$ s

Vedclass · Accepted Answer

Segregation

Vedclass · Answer

(B) When a heterozygous tall plant $(Tt)$ is self-pollinated,the cross is $Tt 	imes Tt$.According to the Law of Segregation,the alleles $T$ and $t$ separate during gamete formation.The resulting $F_2$ generation genotypes are $1 TT$ (Homozygous tall),$2 Tt$ (Heterozygous tall),and $1 tt$ (Homozygous dwarf).The phenotypic ratio is $3$ tall : $1$ dwarf.This reappearance of the dwarf trait in the $F_2$ generation,which was hidden in the $F_1$ generation,confirms the Law of Segregation.

If a plant heterozygous for tallness is selfed,the $F_2$ generation has both tall and dwarf plants. This proves the principle of

Similar Questions

Which of the following statements is correct?

$A$ plant is heterozygous and is represented as $Bb$. It produces two types of gametes,$B$ and $b$. What is the probability of the $b$ gamete?

Describe various laws based on monohybrid experiment.

Some individuals with blood group $A$ may inherit the genes for blonde hair, while other individuals with blood group $A$ may inherit the gene for brown hair. This can be best explained by the principle of

Mendel's laws are valid for:

Vedclass Test Series

Exam Paper Generator

Online Exam Module