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NEET UG BIOLOGY MCQ: PRINCIPLE OF INHERITANCE AND VARIATION
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On crossing two heterozygous tall plants (Tt), and total of 500 plants were obtained in generation. What will be the respective number of tall and dwarf plants obtained in generation?
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Correct option: A
375, 125
Option A (375, 125) is correct because in a cross between two heterozygous tall plants (Tt x Tt), the expected phenotypic ratio is 3:1 (Tall: Dwarf).
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