English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

3 answers

XcXc crossed with XCY.

Punnet square results: 1/2 XCXc (Normal vision female), 1/2 XcY (Color blind male).

2007-03-21 10:59:05 · answer #1 · answered by Halcyon 4 · 1 0

Color blind. If the color blind allele (trait) is located on the X chromosome, and the child is male, he will be color blind.

If the child is a female, than if there is no color blind allele on the paired X chromosome, than she will be able to see color.

But if both X chromosomes carry the recessive gene for color blindness, than she too will be color blind.

2007-03-21 18:13:05 · answer #2 · answered by shantia_schwack 3 · 0 0

9:3:3:1

one chance in four

2007-03-21 18:17:04 · answer #3 · answered by Ke Xu Long 4 · 0 0

fedest.com, questions and answers