2007-12-12 13:09:39 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Biology
The most common type of color-blindness studied in genetics problems is a recessive allele found on the X-chromosome. A female with colorblindness has the genotype Xb Xb. A male with colorblindness has the genotype Xb Y. Females with normal vision are XB XB or XB Xb. Males with normal color vision are XB Y.
Notice that the allele is not on the Y chromosome.
2007-12-12 13:19:09 · answer #1 · answered by ecolink 7 · 2⤊ 0⤋
Color Blindness Genotype
2016-11-15 00:16:20 · answer #2 · answered by ? 4 · 0⤊ 0⤋
well the gene for colorblindness in on the X chromosome. So for a man to be colorblind he only needs one X with the allele for colorblindness
XcY
but for a women to be colorblind she needs both X's to have the allele for colorblindness
XcXc
2007-12-12 13:19:31 · answer #3 · answered by tiff 2 · 1⤊ 0⤋
--->> Tips---> https://trimurl.im/g94/what-is-the-genotype-for-color-blindess
2015-08-04 23:22:15 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Voter's Choice
aks the JOKER!!!
2013-09-30 04:48:34 · answer #5 · answered by Anonymous · 0⤊ 1⤋