define dihybrid cross and punnet square
Answers
Answer:
Dihybrid cross: a cross between two individuals that are both heterozygous for two different traits. Punnett square: a diagram used to determine what all the possible offspring of a dihybrid cross will look like.
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Answer:
Dihybrid cross:
A dihybrid cross is a breeding experiment between two organisms which are identical hybrids for two traits. In other words, a dihybrid cross is a cross between two organisms, with both being heterozygous for two different traits. The individuals in this type of trait are homozygous for a specific trait.
Punnet Square:
The Punnett square is a square diagram that is used to predict the genotypes of a particular cross or breeding experiment. It is named after Reginald C. Punnett, who devised the approach. The diagram is used by biologists to determine the probability of an offspring having a particular genotype.
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