flat, round and small
A red blood cell has no nucleus and a biconcave shape. This structure allows it to carry oxygen more efficiently.
Mammalian red blood cells do not contain a nucleus.
the nucleus
A red blood cell contains a red pigment known as HAEMOGLOBIN.We know that haemoglobin is a protein.Its structure is quertenary which means its made up of coiled polypeptides.2 beta and 2 alpho.This therefore means the shape of a red blood cell is determined by quertenary structure of its red pigment.
Red blood cells (erythrocytes) cannot be used for karyotyping as they do not contain a nucleus. Karyotyping involves examining the number and structure of chromosomes within the nucleus of a cell, which red blood cells lack.
The basic structure of red blood cells is that they have a bi-concave shape to increase surface area, and lack a nucleus so that more haemoglobin can be packed in.
One example is how the shape of a red blood cell, with its biconcave disc structure, allows for efficient gas exchange due to its large surface area-to-volume ratio. This structure enables the red blood cell to carry oxygen throughout the body effectively.
The white blood cell has nucleus that red blood cell does not
a red blood cell is red when it reaches oxegen.
red blood cells are a type of cell
its is the red blood cell on our body.
Blood contains red blood cells. Red blood cells don't contain blood. Blood does not enter the red blood cell.