Cell Differentiation Make-up 24-25

Front

What is cell differentiation?

Back

Cell differentiation is the process by which unspecialized cells develop into specialized cells with distinct functions.

Front

What are stem cells?

Back

Stem cells are unspecialized cells that have the ability to differentiate into various types of cells in the body.

Front

Why do different cells in the body have different functions?

Back

Different cells have different functions because they express different genes, even though they all contain the same DNA.

Front

What does it mean for a gene to be expressed?

Back

When a gene is expressed, it is activated and used in the process of protein synthesis.

Front

What is the role of gene activation in cell differentiation?

Back

Gene activation allows specific genes to be turned on or off, leading to the development of specialized cell types.

Front

How do stomach cells differ from skin cells?

Back

Stomach cells and skin cells differ because they use different genes in their DNA to perform their specific functions.

Front

What is the significance of gene regulation in cells?

Back

Gene regulation is crucial because it determines which genes are active in a cell, influencing its structure and function.

Front

What is the relationship between genes and proteins?

Back

Genes contain the instructions for making proteins, which perform various functions in the cell.

Front

Can all cells in the body perform the same functions?

Back

No, not all cells can perform the same functions because they express different sets of genes.

Front

What happens during the process of differentiation?

Back

During differentiation, cells undergo changes that lead them to develop specific structures and functions.