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    Which of the following options best represents the predictions of a Punnett square?
    Question

    Which of the following options best represents the predictions of a Punnett square?

    A.

    Genetic linkage relationships in siblings

    B.

    DNA sequence in parents

    C.

    Genetic mutations over several generations

    D.

    Genotype and phenotype probabilities

    Correct option is D

    The correct answer is (d) Genotype and phenotype probabilities
    Explanation:
    . Punnett square predicts genetic outcomes of a cross
    . Shows probability of genotypes
    . Helps in understanding phenotype ratios
    . Based on Mendel’s laws of inheritance
    Information Booster:
    . Commonly used in monohybrid and dihybrid crosses
    . Introduced by Reginald Punnett
    Additional Knowledge:
    Genetic linkage relationships (Option a)
    . Concern gene inheritance together
    DNA sequence in parents (Option b)
    . Determined by molecular analysis
    Genetic mutations (Option c)
    . Involve changes in DNA sequence

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