Q149 / 200 · NEET 2024 (Re-NEET) · Zoology

Match List-I with List-II: \begin{array}{llll} List-I & List-II \\Type of Inheritance & Example \\A.Incomplete dominance & I. Blood groups in human \\B.Co-dominance & II. Flower colour in Antirrhinum \\C.Pleiotropy & III. Skin colour in human \\D.Polygenic inheritance & IV.Phenylketonuria\end{array} Choose the correct answer from the options given below:

  • A
    A-III, B-IV, C-II, D-I
  • Correct answer
    B
    A-II, B-I, C-IV, D-III
  • C
    A-II, B-III, C-I, D-IV
  • D
    A-IV, B-I, C-III, D-II

Solution

Flower colour in Antirrhinum is a good example of incomplete dominance. - Blood group in humans is an example of co-dominance where $F_1$ generation resembles both the parents. - Phenylketonuria is an example of Pleiotropy. - Skin colour in human shows polygenic inheritance. Hence, A-II, B-I, C-IV, D-III is correct.

Hence, the correct answer is option: 'B'.

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