Answer: Your answer is C!
Explanation:
Because of the 8 electrons in the outermost shell, the maximum number they can have, the elements are very stable and rarely react with other substances.
It creates cells that are copies
HIV? It destroys the immune cells called CD4 T cells.
Question:
Solution:
Remember that the alleles are the alternative variants of a gene, that is different sequences of a gene. An individual inherits two alleles for each gene, one from the father and one from the mother.
Then, we can conclude that the correct answer is:
An alternate version of a gene.