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 technique of protein electrophoresis reveals
presence of both ‘A’ and ‘B’ type proteins in ‘AB’
blood group individuals. This in an example of
(a) partial dominance
(b) complete dominance
(c) codominance
(d) incomplete dominance.

1 Answer

Answer :

(c) codominance

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