KCET 2011 Biology Solved Paper

© examsiri.com

Question : 1 of 60

Marks: +1, -0

Four children belonging to the same parents have the following blood groups A,B,AB and O. Hence, the genotypes of the two parents are

Both parents are homozygous for ' A ' group
One parent is homozygous for ' A ' and another parent is homozygous for ' B '
One parent is heterozygous for ' A ' and another parent is heterozygous for ' B '
Both parents are homozygous for 'B' group

Go to Question:

Next Question