Colorblindness is a sex-linked recessive trait. if b=normal and b=colorblind, what would be the genotype of a carrier female? question 2 options: xby xbxb xbyb xbxb

XBXb

Explanation:

Because it is a female, you have to have X and X. You cant have X and Y. That eliminates the first and third answer.

Because she is a carrier, we have to use B and b, because only people that actually are color blind have B and B.

So, the answer you have left is XBXb

Hope this helps

cuz he is really really short, assuming an unorthodox and inherently unlucky configuration of elevator buttons…

explanation:

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consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.