An example of multiple-allele inheritance is ________.
A) the ABO blood group
B) the appearance of freckles on the skin
C) the appearance of birthmarks on the skin
D) hair that seems to have several shades of a color
Answer: A) the ABO blood group
Biology Questions and Answers.
A) the ABO blood group
B) the appearance of freckles on the skin
C) the appearance of birthmarks on the skin
D) hair that seems to have several shades of a color
Answer: A) the ABO blood group