Cell Structure and Function

Front

What is the basic unit of life?

Back

The cell is the basic unit of life.

Front

What are prokaryotic cells?

Back

Prokaryotic cells are simple, unicellular organisms that lack a nucleus and membrane-bound organelles.

Front

What is the Cell Theory?

Back

Cell Theory states that: 1) All living things are made of cells, 2) Cells are the basic unit of structure and function in living things, 3) All cells come from existing cells.

Front

What is a eukaryotic cell?

Back

Eukaryotic cells are complex cells that contain a nucleus and membrane-bound organelles.

Front

What is cytoplasm?

Back

Cytoplasm is the jelly-like substance within a cell that contains organelles and is the site of many cellular processes.

Front

Do prokaryotes contain cytoplasm?

Back

Yes, prokaryotes contain cytoplasm.

Front

What is the function of a flagellum?

Back

A flagellum is a whip-like structure that helps in the movement of some cells.

Front

What is an organelle?

Back

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

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells are simpler and do not have a nucleus, while eukaryotic cells are more complex and have a nucleus.

Front

What is an example of a unicellular organism?

Back

Bacteria are examples of unicellular organisms.