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प्रश्न
The number of phenotypic and genotypic individuals produced during a typical Mendelian monohybrid cross will be ______ and ______ respectively.
पर्याय
3 and 3
3 and 2
2 and 2
2 and 3
MCQ
रिकाम्या जागा भरा
उत्तर
The number of phenotypic and genotypic individuals produced during a typical Mendelian monohybrid cross will be 2 and 3 respectively.
Explanation:
In Mendelian cross where TT × tt the F1 generation shows all Tt heterozygous tall. But selfing of F1 shows the offsprings produced in F2 are TT: Tt: tt in ratio 1 : 2 : 1 three different of genotypes and phenotypically Tall : Dwarf ratio is 3 : 1 i.e. two phenotypes seen.
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