Documented Transmission of HIV Involves ______

question 25

Multiple Choice

Documented transmission of HIV involves ______.

• A)respiratory droplets
• B)unprotected sexual intercourse or contact with blood/blood products
• C)mosquitoes
• D)contaminated food

---

Definitions:

Biological pH

The measure of acidity or alkalinity within living organisms or biological systems, crucial for maintaining homeostasis and enzymatic activities.

Positively Charged

Having a net positive electric charge due to the loss of electrons or an excess of protons.

Side Chain

The group of atoms attached to the main chain or backbone of a molecule, which can influence the molecule's properties and reactivity.

L-Tryptophan

An essential amino acid used by the body to produce serotonin, vital for normal sleep and mood.