Biological Classification And System Of Classification Question 315

Question: Assertion : Exotoxins are relased by Gram +ve bacteria causing diseases to animals. Reason : Exotoxins are proteins to whose response WBC of animals react.

Options:

A) If both the assertion and the reason are true and the reason is a correct explanation of the assertion

B) If both the assertion and reason are true but the reason is not a correct explanation of the assertion

C) If the assertion is true but the reason is false

D) If both the assertion and reason are false

Show Answer

Answer:

Correct Answer: A

Solution:

Mostly pathogenic gram +ve bacteria releases exotoxins out side the cell and kills the W.B.C.

and causes the disease.