Cell structures

Front

What is a key difference between prokaryotic and eukaryotic cells regarding cell structure?

Back

Prokaryotic cells do not have a nuclear membrane, while eukaryotic cells do.

Front

What is the primary function of the Golgi apparatus in a cell?

Back

The Golgi apparatus sorts, packages, and modifies macromolecules produced by the cell.

Front

What structures are found in prokaryotic cells?

Back

Prokaryotic cells have ribosomes, a plasma membrane, and a cell wall, but they do not have a nuclear membrane.

Front

Why are organelles in cells referred to as membrane-bound?

Back

Organelles are called membrane-bound because they are surrounded by their own membrane.

Front

What types of organisms are composed of eukaryotic cells?

Back

Eukaryotic cells can be found in unicellular organisms like yeast and multicellular organisms like plants and animals.

Front

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

Back

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

Front

What is a defining characteristic of eukaryotic cells?

Back

Eukaryotic cells have a defined nucleus that contains their genetic material.

Front

How do prokaryotic cells reproduce?

Back

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

Front

What is the role of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis in both prokaryotic and eukaryotic cells.

Front

What is the significance of the plasma membrane in cells?

Back

The plasma membrane regulates the movement of substances in and out of the cell, maintaining homeostasis.