OBJECTIVE LIFE SCIENCE
GENETICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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After performing a monohybrid cross, it is important to analyze the results with a Punnett square. Each box of a Punnett square represents
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a possible phenotype
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a possible genotype
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1 individual
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2 possible genotypes
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Explanation:
Detailed explanation-1: -Punnett square analysis can be used to predict the genotypes of the F2 generation. A self-cross of one of the Yy heterozygous offspring can be represented in a 2 × 2 Punnett square because each parent can donate one of two different alleles.
Detailed explanation-2: -Monohybrid crosses Genetic crosses of single gene combinations (monohybrid inheritance) can be shown and examined using Punnett squares. These show the possible offspring combinations that could be produced, and the probability of these combinations can be calculated.
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