In a cross between homozygous tall and dwarf | vedclass

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Question

(C) When a homozygous tall $(TT)$ plant is crossed with a homozygous dwarf $(tt)$ plant,the $F_1$ generation consists of all heterozygous tall $(Tt)$

Vedclass · Accepted Answer

$3$ tall and $1$ dwarf

Vedclass · Answer

(C) When a homozygous tall $(TT)$ plant is crossed with a homozygous dwarf $(tt)$ plant,the $F_1$ generation consists of all heterozygous tall $(Tt)$ plants.When these $F_1$ plants are self-pollinated $(Tt 	imes Tt)$,the $F_2$ generation is produced.According to the Punnett square,the genotypes obtained are $TT$,$Tt$,$Tt$,and $tt$.Phenotypically,$TT$,$Tt$,and $Tt$ appear tall,while $tt$ appears dwarf.Thus,the phenotypic ratio is $3$ tall : $1$ dwarf.

In a cross between homozygous tall and dwarf pea plant,$F_2$ generation will show . . . . . . phenotypes.

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