Cell Biology Review

Front

What is a prokaryote?

Back

A prokaryote is a type of cell that is smaller, simpler, and lacks membrane-bound organelles.

Front

What are the main characteristics of prokaryotic cells?

Back

Prokaryotic cells are generally smaller, simpler in structure, lack a nucleus, and do not have membrane-bound organelles.

Front

What types of organisms are classified as prokaryotes?

Back

Bacteria and Archaea are classified as prokaryotes.

Front

What does it mean for a cell membrane to be selectively permeable?

Back

It means that the cell membrane allows certain substances to pass through while blocking others.

Front

What is the function of the plasma membrane?

Back

The plasma membrane serves as an outer covering that separates the cell's interior from its surrounding environment.

Tags

NGSS.MS-LS1-2

Front

What are organelles?

Back

Organelles are specialized structures within a cell that perform specific functions.

Tags

NGSS.MS-LS1-2

Front

How do prokaryotic cells reproduce?

Back

Prokaryotic cells typically reproduce asexually through a process called binary fission.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells are smaller, simpler, and lack a nucleus and organelles, while eukaryotic cells are larger, more complex, and contain a nucleus and organelles.

Front

What is the role of the cell wall in prokaryotic cells?

Back

The cell wall provides structural support and protection to the cell.

Front

What is the significance of the fluid mosaic model?

Back

The fluid mosaic model describes the structure of the cell membrane, emphasizing its dynamic nature and the presence of various proteins embedded within the lipid bilayer.