Answer:
The answer is B trust me if you want its your dicision
Explanation:
In drosophilia, the gene for eye color is located on the x chromosome.
<span>There are other avenues to find the cure to diseases that do not involve exploiting fetuses.
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Answer:
Because hemophilia is an X-linked recessive condition.
Explanation:
As the problem states, hemophilia is an X-linked recessive condition.
- Meaning that in Queen Victoria's female descendants (coded XX) which inherited the Queen's one allele, for hemophilia to appear in them it would be necessary to inherit another hemophillia-carrying allele from the father.
- The Queen's male descendants (coded XY) would always manifest hemophilia if they inherited the Queen's hemophilia allele, as they possesed only one X gene.
