How does mendel experiment show that genes are dominant and recessive?
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Mendel found that paired pea traitswere either dominant or recessive.An F1 cross-bred pea plant is a heterozygote it has 2 different alleles. Inheritance of a single trait in peas. Mendel followed the inheritance of 7 pea traits.
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Mendel conducted a monohybrid cross with pea plants, and he observed that one of the contrasting characters disappears in F1generator. This character reappears in F2generation (obtained by selfing F1) in just 25% of the progeny.
Mendel conclude that the character which expresses itself in F1 is the dominant character while the other one when is not able to express though present in F1 individuals is recessive. This recessive character is able to express only in its pure form i.e. in 25% of F2 individuals
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Mendel conclude that the character which expresses itself in F1 is the dominant character while the other one when is not able to express though present in F1 individuals is recessive. This recessive character is able to express only in its pure form i.e. in 25% of F2 individuals
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