Answer:
you want us to write a paragraph for you??
The answer to this is B....
<span>3. the two organisms belong to the same kingdom</span>
Answer:
The sickle-cell allele is widely known as a variant that causes red blood cells to be deformed into a sickle shape when deoxygenated in AS heterozygotes, in which A indicates the non-mutant form of the β-globin gene, and also provides resistance to malaria in AS heterozygotes.
Explanation:
I hope this helps:)