Parts of the Cell

Front

What is the function of the smooth endoplasmic reticulum in a cell?

Back

The smooth endoplasmic reticulum is responsible for the synthesis of lipids and detoxification of certain chemicals.

Front

What is the role of the cytoskeleton in a cell?

Back

The cytoskeleton provides structural support, maintains cell shape, and facilitates cell movement.

Front

What is stored in a vacuole?

Back

A vacuole stores food, water, and waste products in a cell.

Front

What is the primary function of mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, as they generate energy in the form of ATP through cellular respiration.

Front

What is the function of the cell membrane?

Back

The cell membrane regulates what enters and leaves the cell, maintaining homeostasis.

Front

What are the main components of the cell membrane?

Back

The cell membrane is primarily composed of a phospholipid bilayer, proteins, cholesterol, and carbohydrates.

Front

How do ribosomes contribute to cell function?

Back

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

Front

What is the difference between rough and smooth endoplasmic reticulum?

Back

Rough endoplasmic reticulum has ribosomes on its surface and is involved in protein synthesis, while smooth endoplasmic reticulum lacks ribosomes and is involved in lipid synthesis.

Front

What is the role of lysosomes in a cell?

Back

Lysosomes contain digestive enzymes that break down waste materials and cellular debris.

Front

What is the function of the nucleus in a cell?

Back

The nucleus houses the cell's genetic material (DNA) and controls cellular activities by regulating gene expression.