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Question
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 1:2:1 ratio. Modern techniques of protein electrophoresis reveal the presence of both 'A' and 'B' type proteins in 'AB' blood group individuals.
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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 1:2:1 ratio. Modern techniques of protein electrophoresis reveal the presence of both 'A' and 'B' type proteins in 'AB' blood group individuals.
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Solution
The correct option is A Codominance
In codominance, both alleles of a pair express themselves fully in the FI hybrid.
This is contrary to the situation seen in incomplete dominance, where traits express themselves only partially.
Complete dominance results in a situation where each offspring exhibits the trait of one parent only.
The example given in the question is a type of codominance and not an example of incomplete or complete dominance but
In codominance, both alleles of a pair express themselves fully in the FI hybrid.
This is contrary to the situation seen in incomplete dominance, where traits express themselves only partially.
Complete dominance results in a situation where each offspring exhibits the trait of one parent only.
The example given in the question is a type of codominance and not an example of incomplete or complete dominance but
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