People suffering from HIV/AIDS face taboos as they are considered as someone suffering from a non treatable disease which may spread if they are in contact with the affected person. Though there are several awareness campaign, which are run (by government, private agencies/NGOs) just to make people aware that this disease is not communicable but yet people consider it as communicable disease. Hence, some one who is having HIV/AIDS is not at all treated as an uninfected individual in society.
Mitochondria are structures within cells that convert the energy from food into a form that cells can use. Mitochondrial DNA contains 37 genes, all of which are essential for normal mitochondrial function. Thirteen of these genes provide instructions for making enzymes involved in oxidative phosphorylation.
The molecule that would be affected by 'limited nitrogen' is the myofibrillar proteins in muscle. Explanation: The myofibrils of the muscle have a number of protein molecules.