download Mastguru Android App

Question Detail

Who invented Polio Vaccine ?

  • Harrison and Sympson
  • Johan E. Salk
  • Luvenhauk - Leeuwenhock
  • Karl Landsteiner

Answer: Option B

Explanation:

Harrison and Sympson invented chloroform,

Luvenhauk - Leeuwenhock invented Bacteria,

Karl Landsteiner invented Blood Transfer.

Similar Questions :

1. What is movement of cell against concentration gradient is called

  • osmosis
  • active transport
  • diffusion
  • passive transport

Answer: Option B

2. Carotene in Indian cow's milk causes ?

  • deep yellow colour
  • Creamish white colour
  • white colour
  • yellow colour

Answer: Option D

3. Wisdom teeth are ?

  • last premolars
  • last molars
  • canines
  • incisors

Answer: Option B

4. Who invented Insulin ?

  • Christian Bernard
  • Stenach
  • Edwards and Stepto
  • Banting

Answer: Option D

Explanation:

Christian Bernard invented Heart Transplantation,

Stenach invented Sex hormone,

Edwards and Stepto invented first test tube baby.

5. The compound used in anti-malarial drug is

  • Chloroquin
  • Aspirin
  • Neoprene
  • Isoprene

Answer: Option A

Read more from - Biology Questions Answers
Post a comment

    Mastguru Youtube Channel

    Videos @mastguru

    Free useful videos - Subscribe Mastguru
     

    Get Free Current Affairs and Govt Jobs Alerts in your mailbox

    To Appreciate Our Effort, Please Like Us

    Quantitative Aptitude
    English Aptitude
    Reasoning Aptitude
    Computer Awareness
    General Knowledge
    Current Affairs
    IT Officer Aptitude
    Programming Aptitude
    Latest Govt Jobs