The multicellular body of an organism comes into existence through which process?

Both unicellular and multicellular organisms undergo mitosis. What are the differences,if any,observed in the process between the two?

Mitosis is characterized by

How many chromosomes are present in the newly formed daughter cells of a human being at the end of mitosis?

Differentiate between Mitosis and Amitosis.

$A$: The most significant contribution of mitosis is cell repair.
$R$: Mitosis is essential for the continuous replacement of cells in the outermost layer of the epidermis,the lining of the gut,and blood cells.