B would be the most obvious option.
Is this written out correctly?
Answer:
false, it will work if you try it, if not, it wont
Explanation:
It would be true for most hiv if the person lacks ccr5 on the cells surface. but people with two copies of the ccr5-delta32 gene are basically immune to hiv infection.
Doctors first completed formal training and became licensed in 1766
