Question: BOTH MY PARENTS WERE COLORBUND, SO… HEY, IF WE MADE MORE THAN TWO, WED HAE A BETTER THAN-EVEN CHANCE OF ADORABLE RED HAIR. OOH, AND CHECK THIS: GREEN EYES! TRIVIA: 304 OF BIOLOGIST FIRST DATES DISINTEGRATE INTO MAKING PUNNETT SQUARES The Most Common Form Of Red-green Color Blindness Is An X-linked Recessive Trait. Consider The Couple In The Cartoon …

BOTH MY PARENTS WERE COLORBUND, SO… HEY, IF WE MADE MORE THAN TWO, WED HAE A BETTER THAN-EVEN CHANCE OF ADORABLE RED HAIR. OOH, AND CHECK THIS: GREEN EYES! TRIVIA: 304 OF BIOLOGIST FIRST DATES DISINTEGRATE INTO MAKING PUNNETT SQUARES The most common form of red-green color blindness is an X-linked recessive trait. Consider the couple in the cartoon above. (a) (3 pts) If the man’s parents were both colorblind what is the probability that he is colorblind? Explain briefly. (b)(3 pts) If there is no history of color blindness in the woman’s family, what is the chance their sons will be colorblind? Explain briefly. (c) (3 pts) What is the chance their daughters will be colorblind? Explain briefly (d) (3 pts) They have a daughter. What is the chance her sons (ie, the grandsons of the couple in the cartoon) will be colorblind? Explain briefly.