asked 196k views
3 votes
A family has four children: two girls and two boys. One girl and one boy are color-blind. Explain if their parents are color-blind and how you know.

plz help

2 Answers

3 votes
No One Of There Parents Has To Be Color Blind Or Someone In There Family Has To Have It For Them To Have It.

answered
User Jith
by
8.1k points
4 votes
No but they are carriers of the recessive gene which is why 2 of their children are colour blind
answered
User Pacerier
by
8.3k points

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