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Oksana_A [137]
2 years ago
11

What test can determine if a person has hiv or tell how much a virus is present in the blood

Biology
1 answer:
Rufina [12.5K]2 years ago
3 0

Answer:

Yes, tests like urine and blood tests.

Explanation:

Make me brainiest.

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Carbon atoms have four electrons in their outer shell (valence electrons). This means that a single carbon atom can form up to _
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