Question

6. RBCs contain:
(A) Fibres
(B) Nucleus
(C) Chlorophyll
(D) Haemoglobin
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Answer 1

Answer:

RBCs contain ( D). haemoglobin

Answer 2

Red Blood Corpuscles (RBC's)

1. RBC contain a protein named Haemoglobin.
2. Haemoglobin transfers Oxygen from Lungs to Every Tissue in the Body transported through a Liquid medium called 'Blood.'
3. Role Haemoglobin plays -

• De-Oxygenated Blood that flows to the Lungs through Pulmonary Artery deposits carbon-di-oxide and takes Oxygen from Alveoli in the Lungs and binds it to the Haemoglobin in Blood.
• Thus, If a person has Low Haemoglobin, He will have less Oxygen transported to the Tissues.
• As a result, Cellular Respiration in Cells of Tissues do not take place properly and Energy in the for of ATP molecules are not released.
• Hence, the person with low Haemoglobin level feels tired more often.