The shaded individuals in the pedigree diagram below are color-blind. The
only unknown is whether the father in the first generation is color-blind.
What is true about the father?
A. He could have two alleles for color blindness.
B. He could have two alleles for normal color vision.
C. He must be color-blind
D. He must have normal color vision.
Can some one plz answer correctly plzzzzz this the last one needa get close to 100
