Question

mammalian red blood cells do not contain nucleus at maturity . why ?​

Answer 1

The absence of a nucleus is an adaptation of the red blood cell for its role. It allows the red blood cell to contain more hemoglobin and, therefore, carry more oxygen molecules. It also allows the cell to have its distinctive bi-concave shape which aids diffusion.

Answer 2

Hyy✌✌

Mature mammalian RBCs are devoid of nucleus to accommodate more amount of haemoglobin in it and carry oxygen efficiently also it provide bi-concave shape which helps in easy diffusion.

##BRAINLIEST PLEASE##

....❤