Answer;
C. His mother carried at least one allele for that trait
Explanation;
-Men have a single allele of each gene on the X chromosome, inherited from their mother, and a single allele of each gene on the Y chromosome, from their father.
-A sex-linked trait is a trait that is controlled by a gene or an allele located on the sex chromosome.
-X-linked traits are maternally inherited from carrier mothers or from an affected father. Each son born to a carrier mother has a 50% probability of inheriting the X-chromosome carrying the mutant allele.
<span>they do not have specific functions. hope this helped
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Answer:
Protein
Explanation:
Melanin is a protein that affects the color of our hair, skin, or animals fur.
I hope it helps! Have a great day!
Pan~
The answer is D. Hope I could help
Answer:
The conversion of land by humans can have a detrimental effect on transpiration. When natural land is converted to agricultural land, the vegetation cover is diminished. This decreases transpiration resulting in erosion and an increase in rain runoff thus creating silt buildup in mass bodies of water.
Explanation:
