Stem cells begin to transform into different types of cells in the human body in a process known as cell
a) differentiation
b) saponification
c) separation
d) speciation

Ans.

Stem cells are defined as cells that have ability to develop into different types of body cells. Stem cells undergo differentiation, a process in which one cell changes into another kind of cell, to form different types of specified cells from a single, unspecified, parent stem cell.

For example, a single hematopoetic stem cell differentiates to produce all kinds blood cells, such as red blood cells, white blood cells, and platelets.

Thus, the correct answer is 'option). differentiation.'

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

it marks things for degradation via the proteasome. it alters there celluar location.