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Biology Heredity CBSE Board 2026 Easy

In a cross carried out by Mendel, when he crossed tall pea plant (TT) with a short pea plant (tt) in F₁ proge…

In a cross carried out by Mendel, when he crossed tall pea plant (TT) with a short pea plant (tt) in progeny (first generation), all the plants were found to be tall. Select the correct reason from the given options.
  1. (a)Tallness is the recessive trait
  2. (b)Shortness is the dominant trait
  3. (c)Tallness is the dominant trait
  4. (d)Height of pea plant is not governed by traits like tallness ‘T’ or shortness ‘t’

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