MICROANATOMY

INTRODUCTION TO MICROSCOPY CELL BIOLOGY

DIFFERENTIATED CELL

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which is true about Adult Stem Cells.
A
They no longer do mitosis, their cell type is set and can not change
B
They are limited to the type of cell they can become.
C
They can become any cell type in the body
D
They are found in embryos
Explanation: 

Detailed explanation-1: -Compared with embryonic stem cells, adult stem cells have a more limited ability to give rise to various cells of the body. Until recently, researchers thought adult stem cells could create only similar types of cells.

Detailed explanation-2: -There are two major classes of stem cells: pluripotent that can become any cell in the adult body, and multipotent that are restricted to becoming a more limited population of cells.

Detailed explanation-3: -Pluripotent stem cells are often referred to as true stem cells since they have the ability to differentiate into any type of cell lineage.

Detailed explanation-4: -Stem cells are cells with the potential to develop into many different types of cells in the body. They serve as a repair system for the body. There are two main types of stem cells: embryonic stem cells and adult stem cells.

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