Question

Identify the incorrect statement with reference to the gene ‘I’ that controls ABO blood groups.

Options

• A person will have only two of the three alleles

• When |^A and |^B are present together, they express same type of sugar

• Allele ‘i’ does not produce any sugar

• The gene (I) has threealleles

Answer 1

When |^A and |^B are present together, they express same type of sugar