In a monohybrid cross,if you get a 3:1 ratio, | vedclass

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

Question

(D) In a monohybrid cross,the $3:1$ phenotypic ratio in the $F_2$ generation indicates the following:$1$. The traits do not show any blending,meaning

Vedclass · Accepted Answer

All of the above

Vedclass · Answer

(D) In a monohybrid cross,the $3:1$ phenotypic ratio in the $F_2$ generation indicates the following:$1$. The traits do not show any blending,meaning the dominant trait masks the recessive trait in the $F_1$ generation,but the recessive trait reappears in the $F_2$ generation.$2$. Both traits (tall and dwarf) are expressed in the $F_2$ generation.$3$. Statistically,$1/4^{th}$ of the $F_2$ plants exhibit the recessive phenotype (dwarf),and $3/4^{th}$ of the $F_2$ plants exhibit the dominant phenotype (tall).Therefore,all the given statements are correct.

In a monohybrid cross,if you get a $3:1$ ratio,it denotes that:

Similar Questions

Two pea plants were subjected to cross-pollination. Of the $183$ plants produced in the next generation,$94$ plants were found to be tall and $89$ plants were found to be dwarf. The genotypes of the two parental plants are likely to be

When the $F_1$ hybrid $Tt$ is crossed with the recessive parent $tt$,it is a case of....

$A$ test cross of an unknown yellow seed with a green seed produces $50\%$ green seeds and $50\%$ yellow seeds. What is the genotype of the unknown yellow seed?

What is the proportion of dwarf and tall plants in the $F_{2}$-generation of Mendel's experiment?

If a heterozygous tall plant is crossed with a homozygous dwarf plant,what will be the percentage of dwarfness in the progeny (in $\%$)?

Vedclass Test Series

Exam Paper Generator

Online Exam Module