Cells Review

Front

What is the gel-like substance inside of cells called?

Back

Cytoplasm is the gel-like substance that fills the interior of a cell, providing a medium for chemical reactions.

Front

What is the basic unit of life?

Back

The cell is the basic unit of life, serving as the building block for all living organisms.

Front

What organelle is the site of photosynthesis?

Back

Chloroplasts are the organelles in plant cells where photosynthesis occurs, converting sunlight into energy.

Front

What structure is only found in plant cells?

Back

The cell wall is a rigid structure found only in plant cells, providing support and protection.

Front

Where are proteins made in the cell?

Back

Ribosomes are the cellular structures where proteins are synthesized.

Front

What is the function of the mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, generating energy through cellular respiration.

Front

What is the role of the nucleus in a cell?

Back

The nucleus is the control center of the cell, containing genetic material (DNA) and regulating cell activities.

Front

What is the function of the Golgi body?

Back

The Golgi body modifies, sorts, and packages proteins and lipids for secretion or delivery to other organelles.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have a nucleus and organelles.

Front

What is the purpose of the cell membrane?

Back

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