Which of the following is a respiratory pigment in humans?
Practice MCQ for SSC, UPSC, RRB Exams
A. ChlorophyllA.
B. HaemocyaninB.
C. MyosinC.
D. HemoglobinD.
Correct Answer: Dসঠিক উত্তর: D
Explanationব্যাখ্যা
Hemoglobin is a protein found in red blood cells that is responsible for transporting oxygen from the lungs to the tissues throughout the body. It's the primary respiratory pigment in humans.