Post category:Biology MCQs Post comments:0 Comments What is essential for the formation of hemoglobin? A. Iron B. Calcium C. Water D.Carbohydrates Read more articles Previous PostWhat is considered as good sources of iodine? Next PostHemoglobin (Hb) is a protein that is found in the _____ of the blood. You Might Also Like Fatty acid is converted into carbohydrates by? August 27, 2020 BIOLOGY has been derived from Greek word which means May 28, 2020 Heamoglobin consist of ________ polypeptide chains. July 20, 2021 Which germinal layer develops in digestive system : September 13, 2020 Xerophthalmia and Nightblindness are caused due to the deficiency of? September 14, 2020 Which one of the following is found in plant cell only….? August 26, 2020 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.