explain dihybrid cross
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1. When 2 pairs of contrasting characters are chosen to be crossed, it is a Dihybrid cross.
2. This is a fast and effective way to theorize the cross of 2 parents with contrasting characters.
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Dihybrid cross is a cross between two different lines/genes that differ in two observed traits.
Explanation:
According to Mendel's statement, between the alleles of both these loci there is a relationship of completely dominant - recessive traits. In the example pictured to the right, RRYY/rryy parents result in F1 offspring that are heterozygous for both R and Y (RrYy).
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