Unit 2 Cell Organelles

Front

What is the function of the Smooth Endoplasmic Reticulum (Smooth ER)?

Back

The Smooth ER is responsible for the synthesis of lipids and detoxification of certain chemicals.

Front

What distinguishes the Smooth ER from the Rough ER?

Back

The Smooth ER lacks ribosomes on its surface, while the Rough ER has ribosomes, giving it a 'rough' appearance.

Front

What is the primary function of the Cell Wall?

Back

The Cell Wall provides structural support and protection to plant cells, maintaining their shape.

Front

What is the role of Mitochondria in the cell?

Back

Mitochondria are known as the powerhouses of the cell, as they generate ATP through cellular respiration.

Front

What is the function of Vesicles in a cell?

Back

Vesicles transport proteins and other materials throughout the cell.

Front

What are the main components of a plant cell?

Back

The main components include the cell wall, cell membrane, chloroplasts, mitochondria, and vacuoles.

Front

How do ribosomes contribute to protein synthesis?

Back

Ribosomes are the sites of protein synthesis, where amino acids are assembled into proteins based on mRNA sequences.

Front

What is the role of the Nucleus in a cell?

Back

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

Front

What is the function of Chloroplasts?

Back

Chloroplasts are responsible for photosynthesis, converting light energy into chemical energy in plant cells.

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.