MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Antibiotics

Doctors commo...

Question

Doctors commonly prescribe antibiotics during bacterial infections. Penicillin is one such example. It is produced by fungi, which are microorganisms.
How does an antibiotic work?

A

It reduces body temperature

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

It provides immunity

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

It becomes a food resource for bacteria

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

It kills pathogen

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D It kills pathogen
An antibiotic is a drug that kills or prevents the growth of pathogens.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Antibiotics are medicines that fight bacterial infections.

Q. A new bacterial infection is spreading through a city. Doctors start prescribing penicillin but they soon find that the bacteria is resistant to the antibiotic. Testing reveals that a penicillin resistance gene is located on a plasmid that is increasing in the bacteria population through conjugation and selection due to the use of penicillin. Doctors start using rifampicin, another antibiotic that works through a different mechanism than penicillin.
Which of the following is most likely to occur in the bacteria population?

Why are antibiotics not effective against cold and flu? Why do antibiotics work on bacterial infections only? [3 MARKS]

Q. Antibiotics work against bacterial infections but not viral infections.

Q. Assertion :Penicillin is an antibiotic that inhibits the growth of a number of bacterial pathogens by blocking the metabolic processes that build the cell wall in bacteria. Reason: The antibiotics such as aureomycin can be used to treat influenza.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Antibiotics

BIOLOGY

Watch in App

explore_more_icon

Explore more

Standard VIII Biology

Join BYJU'S Learning Program

CrossIcon