NEET BIOLOGY

Detailed explanation-1: -FALSE. Antibiotics are pharmaceutical drugs (requiring a prescription) that kill bacteria or prevent them from reproducing. They have no effect against viral diseases (e.g. colds, flu, most forms of gastroenteritis), fungal conditions or parasitic infections (such as malaria).

Detailed explanation-2: -Antibiotics DO NOT work on viruses, such as those that cause colds, flu, or COVID-19. Antibiotics also are not needed for many sinus infections and some ear infections. When antibiotics aren’t needed, they won’t help you, and the side effects could still cause harm.

Detailed explanation-3: -Viruses and bacteria also have a different structure and a different way of surviving. Viruses are surrounded by a protective protein coating; they don’t have cell walls that can be attacked by antibiotics like bacteria does. It is because of this that antibiotics don’t work on viruses.

Detailed explanation-4: -Viruses are germs different from bacteria. They cause infections, such as colds and flu. However, antibiotics do not treat infections caused by viruses.

Detailed explanation-5: -Antibiotics cannot kill viruses because viruses have different structures and replicate in a different way than bacteria. Antibiotics are produced by microorganisms to kill or control the growth of other microorganisms by blocking specific metabolic pathways within the cell.