Cell Structures and Functions

Front

What is the function of a vacuole in a cell?

Back

The vacuole is responsible for the storage of materials such as water, sugars, and proteins.

Front

What is the primary function of the smooth endoplasmic reticulum?

Back

The smooth endoplasmic reticulum is involved in lipid synthesis.

Front

What distinguishes the rough endoplasmic reticulum from the smooth endoplasmic reticulum?

Back

The rough endoplasmic reticulum has ribosomes attached to its surface, while the smooth endoplasmic reticulum does not.

Front

What is a key difference between plant and animal cells regarding cell walls?

Back

Only plant cells have a cell wall.

Front

Which organelle is known as the 'janitor' of the cell?

Back

The lysosome is known as the 'janitor' because it recycles, breaks down, and gets rid of waste.

Front

What is the role of mitochondria in a cell?

Back

Mitochondria are responsible for energy production through cellular respiration.

Front

What is the function of chloroplasts in plant cells?

Back

Chloroplasts are responsible for photosynthesis, converting sunlight into energy.

Front

What is the role of the nucleus in a cell?

Back

The nucleus contains the cell's genetic material and controls its activities.

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis.

Front

What is the purpose of the cell membrane?

Back

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