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JIPMER 2013
Exam
JIPMER
Year
2013
Subject
Zoology
Chapter
Principles of Inheritance and Variation

JIPMER 2013 · Zoology · Principles of Inheritance and Variation

Skin colour is controlled by

Skin colour is controlled by

Options

  1. Asingle gene
  2. B3 pairs of genes
  3. C2 pairs of genes
  4. D2 pairs of genes with an intragene

Correct answer

B. 3 pairs of genes

Step-by-step solution

Skin colour in humans is controlled by three pair of genes Aa,Bb,Cc\mathrm{Aa}, \mathrm{Bb}, \mathrm{Cc}.
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