Q79 of 104 Page 41

The first antibiotic called penicillin was extracted from:

An antibiotic Penicillin was extracted from fungus (mould) by Alexander Fleming in 1929. This antibiotic was made from the fungus called penicillium.

The vaccine for smallpox was discovered by:

Alcohol can be converted into vinegar by the action of micro-organisms called:

Which of the following is not a communicable disease?

(A) Lactobacillus bacteria

(B) Rhizobium bacteria

(D) Blue-green algae