People who are infected with HIV do not get sick immediately. It can take the body months to attempt to fight off the virus and for a patient to test HIV-positive. So, paradoxically, the period when an HIV-positive person is most infectious coincides with the period he or she is least likely to know their status.
The ATP synthase of mitochondria and chloroplasts is an anabolic enzyme that harnesses the energy of a transmembrane proton gradient as an energy source for adding an inorganic phosphate group to a molecule of adenosine diphosphate (ADP) to form a molecule of adenosine triphosphate (ATP).
Answer by Etph0neh0me. Confidence votes 500. ATP synthase is an enzyme that can synthesize ADP and phosphate to create ATP. It is located in the mitochondrial membrane for the process of cellular respiration and the thylakoid membrane for the process of photosynthesis.