F_{1} progeny of a Mendelian dihybrid cross p | vedclass

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(B) In a Mendelian dihybrid cross,the $F_{1}$ generation is heterozygous for both traits,represented by the genotype $AaBb$.According to the law of in

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Four genotypes of gametes

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(B) In a Mendelian dihybrid cross,the $F_{1}$ generation is heterozygous for both traits,represented by the genotype $AaBb$.According to the law of independent assortment,each pair of alleles segregates independently of the other pairs during gamete formation.For the genotype $AaBb$,the possible combinations of alleles in the gametes are $AB$,$Ab$,$aB$,and $ab$.These represent four distinct genotypes of gametes,which can function as either pollen grains or egg cells.Therefore,the $F_{1}$ progeny produces four genotypes of gametes.

$F_{1}$ progeny of a Mendelian dihybrid cross produces:

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