☰
GkSeries.com
✕

Zoology Multiple Choice Questions with Answers

Jonas Salk invented the vaccine for

[A] Polio
[B] Cholera
[C] Hepatitis
[D] Typhoid

Answer & Explanation

Answer: Option [A]

⭐ Make GKSeries Your Preferred Source on Google

Add GKSeries as Preferred Source

NCERT Class 12 Biology Solved Multiple Choice Questions

Click Here to Read more questions