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

NEET 2013 · Zoology · Principles of Inheritance and Variation

If two persons with 'AB' blood group marry and have sufficiently...

If two persons with 'AB' blood group marry and have sufficiently large number of children, these children could be classified as 'A' blood group : 'AB' blood group : 'B' blood group in 1:2:11: 2: 1 ratio. Modern technique of protein electrophoresis reveals presence of both 'A' and ' BB ' type proteins in 'AB' blood group individuals. This is an example ofIf two persons with 'AB' blood group marry and have sufficiently large number of children, these children could be

Options

  1. Acodominance
  2. Bincomplete dominance
  3. Cpartial dominance
  4. Dcomplete dominance

Correct answer

A. codominance

Step-by-step solution

In codominance both alleles of a pair express themselves fully in F1F_1 hybrid. It is contrary to the situation seen in incomplete dominance, where traits express themselves only partially. This is not the example of partial dominance or complete dominance If two persons with 'AB' blood group marry and have sufficiently large number of children, these children could be
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