Prokaryotic and Eukaryotic Cells

Front

What is a prokaryotic cell?

Back

A prokaryotic cell is a simple, unicellular organism that lacks a nucleus and membrane-bound organelles. Examples include bacteria.

Front

What is a eukaryotic cell?

Back

A eukaryotic cell is a complex cell that contains a nucleus and membrane-bound organelles. Examples include plant and animal cells.

Front

Are prokaryotes unicellular or multicellular?

Back

Prokaryotes are unicellular organisms.

Front

What is the function of the nucleus in a cell?

Back

The nucleus is often referred to as 'the brain' of the cell; it stores genetic material and controls cellular activities.

Front

Which type of cells are bacteria classified as?

Back

Bacteria are classified as prokaryotic cells.

Front

What are membrane-bound organelles?

Back

Membrane-bound organelles are specialized structures within eukaryotic cells, such as the nucleus, mitochondria, and endoplasmic reticulum, that perform distinct functions.

Front

What is the main difference between prokaryotic and eukaryotic cells?

Back

The main difference is that prokaryotic cells do not have a nucleus or membrane-bound organelles, while eukaryotic cells do.

Front

Can eukaryotic cells be unicellular?

Back

Yes, some eukaryotic organisms, like yeast, are unicellular.

Front

What is an example of a multicellular eukaryote?

Back

An example of a multicellular eukaryote is a human or a tree.

Front

What is the role of ribosomes in a cell?

Back

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