Cell Structures and Functions

Front

What are Prokaryotes?

Back

Prokaryotes are unicellular organisms that lack a nucleus and membrane-bound organelles, primarily represented by bacteria.

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are the cell organelle that produce proteins for the cell.

Front

What defines unicellular organisms?

Back

Unicellular organisms are made of one cell.

Front

What is the role of chloroplasts in plant cells?

Back

Chloroplasts trap energy from the sun to make food through the process of photosynthesis.

Front

What is the control center of the cell?

Back

The nucleus is the organelle that serves as the control center of the cell, containing the cell's genetic material.

Front

What are the main differences between prokaryotic and eukaryotic cells?

Back

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

Front

What is the primary function of the cell membrane?

Back

The cell membrane regulates what enters and exits the cell, providing protection and structural support.

Front

What is the significance of mitochondria in eukaryotic cells?

Back

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

Front

How do plant cells differ from animal cells?

Back

Plant cells have a cell wall, chloroplasts, and large central vacuoles, while animal cells do not.

Front

What is the function of the endoplasmic reticulum?

Back

The endoplasmic reticulum is involved in the synthesis of proteins and lipids, and it also plays a role in detoxification.