HURRY! Which statement best represents the controversy over stem cell research?

O Stem cell research is controversial because it is very painful to harvest adult stem cells.

O Stem cell research is controversial because it can be used to keep people looking young.

O Stem cell research is controversial because it requires the use of undifferentiated cells.

O Stem cell research is controversial because the use of embryonic cells requires the destruction of an embryo.

D

Explanation:

Stem cell research is controversial because the use of embryonic cells requires the destruction of an embryo.

answer:

there is no cure for hiv, although antiretroviral treatment can control the virus, meaning that people with hiv can live long and healthy lives. most research is looking for a functional cure where hiv is reduced to undetectable and harmless levels in the body permanently, but some residual virus may remain. most commonly hiv-antivirals are taken also known as nucleoside/nucleotide reverse transcriptase inhibitors (nrti's).