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NEET UG BIOLOGY MCQ: PRINCIPLE OF INHERITANCE AND VARIATION
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If a cross between two individuals produces offspringe with 50% dominant character (A) and 50% recessive character (a),then the genotypes of parents are
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Correct option: D
Alternative forms of a gene at a given locus
The correct answer is D (Alternative forms of a gene at a given locus) because the production of offspring with 50% dominant and 50% recessive traits suggests a cross between a heterozygous (Aa) and a homozygous recessive (aa) individual, illustrating alternative forms of a gene (alleles) at a specific location (locus).
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