Cell Differentiation

Front

What is cell differentiation?

Back

Cell differentiation is the process by which a less specialized cell becomes a more specialized cell type, allowing it to perform specific functions.

Front

Why do cells differentiate?

Back

Cells differentiate to perform different functions because different genes are turned on or off inside that cell.

Front

What are stem cells?

Back

Stem cells are unspecialized cells that have the potential to develop into any type of cell in the body.

Front

What is the role of nerve cells in the body?

Back

Nerve cells, or neurons, send messages back and forth around the body, facilitating communication within the nervous system.

Front

How many different types of cells are there in the human body?

Back

There are about 200 different types of cells in the human body.

Front

Do all cells in the human body have the same DNA?

Back

True, all cells in the human body have the same DNA, despite their different functions.

Front

What is the difference between specialized and unspecialized cells?

Back

Specialized cells have specific functions and structures, while unspecialized cells, like stem cells, can differentiate into various cell types.

Front

What is the significance of gene expression in cell differentiation?

Back

Gene expression determines which proteins are produced in a cell, influencing its structure and function during differentiation.

Front

Can stem cells differentiate into any type of cell?

Back

Yes, stem cells have the potential to differentiate into any type of cell in the body, making them versatile in development.

Front

What are the two main types of stem cells?

Back

The two main types of stem cells are embryonic stem cells and adult (or somatic) stem cells.