What are chemicals that inhibit the growth or kill microorganisms?
An antiseptic is an agent that kills or inhibits growth of microbes but is safe to use on human tissue. A sanitizer is an agent that reduces microbial numbers to a safe level.
Which substance is used to destroy pathogenic microorganisms?
Germicide: Agent that destroys microorganisms, especially pathogenic organisms.
What is a substance that inhibits the growth of microorganisms?
Any substance that inhibits the growth and replication of a bacterium or kills it outright can be called an antibiotic. Antibiotics are a type of antimicrobial designed to target bacterial infections within (or on) the body.
Which chemical was the most effective for inhibiting the growth of S aureus of P aeruginosa?
Results. Large differences in the bactericidal effect of the different antiseptics against S. aureus in biofilm were observed in the present study. Iodine treatment was found to be the most effective followed by Pyrisept and chlorhexidine.
Which of the following is a chemical agent that is used to inhibit microbial growth inside the human body?
Antibiotics are chemicals that kill or inhibit the growth of bacteria and are used to treat bacterial infections. They are produced in nature by soil bacteria and fungi.
Are chemicals that inhibit microbial growth Class 8?
Sodium benzoate, sodium metabisulphite are chemicals that inhibit microbial growth.
What is a chemical agent capable of killing viral organisms?
Virucide – A chemical agent or substance capable of killing viruses. Virus – A microscopic agent that causes infections and can only multiply within the living cells of a host such as a human, animal or plant.
Which of the following is a substance produced by microorganisms capable of inhibiting or killing bacteria?
Technically, antibiotics are only those substances that are produced by one microorganism that kill, or prevent the growth, of another microorganism. Of course, in today’s common usage, the term antibiotic is used to refer to almost any drug that attempts to rid your body of a bacterial infection.
Which of these does not prevent growth of bacteria?
Answer: Water is the only substance which does not prevent the growth of bacteria.