What are antibiotics?

What is an antibiotic gene marker ?

What is antibiotic resistant markers ?

"Antibiotics are chemical substance produced from microbes". a. What is the meaning of the term antibiotics? b. Name the first antibiotic. c. Who discovered antibiotics?

How are antibiotics classified ?

When does antibiotics resistance develop ?

…………….. Acid is obtained from lichen acting as antibiotics

Which of the following discases are treated by antibiotics ? (i) Plague (ii) Diphtheria (iii) Leprosy (iv) Whooping cough

Which one is not an antibiotic?

Name any four antibiotics