The proportion of plants that were dwarf and | vedclass

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

Question

(A) In Mendel's monohybrid cross,the $F_1$ generation consists of all tall plants $(Tt)$.When $F_1$ plants are self-pollinated,the $F_2$ generation is

Vedclass · Accepted Answer

$1/4$ and $3/4$

Vedclass · Answer

(A) In Mendel's monohybrid cross,the $F_1$ generation consists of all tall plants $(Tt)$.When $F_1$ plants are self-pollinated,the $F_2$ generation is produced.The genotypic ratio of the $F_2$ generation is $1 TT : 2 Tt : 1 tt$.The phenotypic ratio is $3$ tall plants $(TT, Tt)$ to $1$ dwarf plant $(tt)$.Therefore,the proportion of tall plants is $3/4$ and the proportion of dwarf plants is $1/4$.The question asks for the proportion of dwarf and tall plants,respectively.Thus,the ratio is $1/4$ for dwarf and $3/4$ for tall.

The proportion of plants that were dwarf and tall,respectively,in the $F_2$-generation of Mendel's experiment was?

Similar Questions

In Mendel's experiment,he crossed tall and dwarf pea plants to study the inheritance of one.....

Based on which experiment was the Law of Purity of Gametes given by Mendel?

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

What is the genotypic ratio of Mendel's monohybrid cross?

When experimenting with the factor of tallness in $Pisum$ $sativum$,Mendel obtained the results $73.97\%$ tall and $26.03\%$ dwarf from one of the crosses. This shows that the parents are:

Vedclass Test Series

Exam Paper Generator

Online Exam Module