Cells and Organelles

Front

What is the function of lysosomes in a cell?

Back

Lysosomes act as the cell's waste disposal system, breaking down unwanted materials and recycling cellular components.

Front

What type of cell contains a nucleus?

Back

Eukaryotic cells contain a nucleus, which houses the cell's genetic material.

Front

Where are proteins synthesized in a cell?

Back

Proteins are synthesized in ribosomes, which can be found free in the cytoplasm or attached to the endoplasmic reticulum.

Front

What is cytoplasm?

Back

Cytoplasm is the gel-like substance within a cell that surrounds the organelles and is the site for many cellular processes.

Front

What is the outermost layer of an animal cell called?

Back

The outermost layer of an animal cell is called the cell membrane, which regulates what enters and exits the cell.

Front

What is the role of the mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, generating ATP through cellular respiration.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have a nucleus and organelles.

Front

What is the function of the Golgi body?

Back

The Golgi body modifies, sorts, and packages proteins and lipids for secretion or delivery to other organelles.

Front

What is the function of ribosomes?

Back

Ribosomes are responsible for protein synthesis, translating messenger RNA into polypeptide chains.

Front

What is the cytoskeleton?

Back

The cytoskeleton is a network of fibers that provides structural support, shape, and facilitates movement within the cell.