Grandma minion's genotype for color blindness was: xcx xcxc xx xcy

The correct answer is XcXc.

Colorblindness is a X linked recessive trait that is marked by the deficiency of color vision in an individual.

Since females carry two X chromosomes, therefore color blindness will be caused only when both the X chromosomes carry gene for it as if one X chromosome carries, the female will be carrier for it.

Thus, second option is the right answer that depicts the genotype of the color blind Grandma Minion.

1. dermis

2. chemical

3. urine

4. viruses

5. antibodies