Why is red blood cells biconcave in shape?
Answers
Answer:
Red blood cells transport oxygen around the body. They are specialised to carry oxygen because they: ... have a biconcave disc shape, which maximises the surface area of the cell membrane for oxygen to diffuse across. are tiny and flexible so can squeeze through the narrowest of blood capillaries to deliver oxygen.
Hope it helps you and Mark me as Brainliest please
Answer:
The biconcave shape allows RBCs to bend and flow smoothly through the body’s capillaries. It also facilitates oxygen transport.
Red blood cells are considered cells, but they lack a nucleus, DNA, and organelles like the endoplasmic reticulum or mitochondria.
Red blood cells cannot divide or replicate like other bodily cells. They cannot independently synthesize proteins.
The blood’s red color is due to the spectral properties of the hemic iron ions in hemoglobin.
Each human red blood cell contains approximately 270 million hemoglobin biomolecules, each carrying four heme groups to which oxygen binds.
Hope the answer will help you plz mark it as the brainliest answer.