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Biology GK · Q3

Plant Anatomy and Physiology

Competitive Exams · Biology GK · question 3

Q3

Which of the following react with haemoglobin, forming methemoglobin which will not take up oxygen?

A.
Nitrates
B.
Nitrites
Answer
C.
Carbides
D.
Oxides

Answer: Option B

Solution

Answer: Option B
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