Ch. 16.1 Life is Cellular & 16.2 Cell Structure (Savvas)

Front

What is the basic unit of all forms of life?

Back

Cell

Front

What are unicellular organisms that lack a nucleus called?

Back

Prokaryotes

Front

What is the function of the cell membrane?

Back

It controls what enters and leaves the cell.

Front

What regulates what enters and leaves a cell?

Back

Cell Membrane

Front

What did early microscopes allow scientists to discover?

Back

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 both.

Front

What is the function of the nucleus in a cell?

Back

The nucleus stores genetic information and controls cellular activities.

Front

What are the main components of the cell membrane?

Back

Phospholipids, proteins, cholesterol, and carbohydrates.

Front

What is the role of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis.

Front

What is cytoplasm?

Back

Cytoplasm is the jelly-like substance within a cell that contains organelles.