Question

what are three differences between mammal red blood cells and normal blood cells? explain how each benefits it in its role of transporting gases through the blood.

Answer 1

Answer :

Differances :

1. in human blood RBC doesn't contain nucleus because they have to inc. their capacity of carrying oxygen

2.human RBC are of biconcave shape while others animals have differant shape for ex- camel have elliptical shape RBC.

3. They also lack other cell organelles because of the same reason. thats why they become dead after completing their life cycle which is of 120 days.

• Due to the absence of nucleous , RBC can occupy more amount of heamoglobin, which will increase the transport of gases.
• Shape of RBC also helps to transport gases to peripheral part of bodies through small blood vessels.
• Due to the absence of other cell organelles haemoglobin contains inside the rbcs increased,this will increases the transportation of gases.