Which of the following is the main constituent of haemoglobin?

Options :
  1. Iron
  2. Magnesium
  3. Calcium
  4. Chlorine
Answer and Explanation :-

Answer: Option 1


Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Which of the following names is used to call any foreign particle which stimulates the formation of ...

Next Question : The human skin can tolerate which of the following maximum temperatures, without getting blisters?

Click here for online test on General Science


 (Getemail alerts when others member replies)

Distance may be the segregator but our thoughts and dreams are what keep us together.
-Truth Devour Unrequited