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प्रश्न
Monohybrid crosses are useful in demonstrating which of the following laws of inheritance suggested by Mendel?
विकल्प
Law of dominance and law of independent assortment.
Law of segregation and law of independent assortment.
Law of purity of gamete and law of dominance.
Law of independent assortment only.
MCQ
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उत्तर
Law of purity of gamete and law of dominance.
Explanation:
A monohybrid cross examines a single trait’s inheritance. Mendel deduced from it that:
- The Law of Dominance states that one allele may mask another.
- During gamete production, alleles split apart and maintain their purity (Law of Segregation/Purity of Gametes).
Therefore, rather than independent assortment, which requires dihybrid crossings, monohybrid crosses show dominance and segregation laws.
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