Cell Structures and Functions

Front

What are Prokaryotes?

Back

Prokaryotes are single-celled organisms that lack a nucleus and membrane-bound organelles. Examples include bacteria.

Front

What is the function of the Cell Wall?

Back

The cell wall provides structure and protection to the cell, and is found in plant cells, fungi, and some bacteria.

Front

What is the role of Chloroplasts in plant cells?

Back

Chloroplasts trap energy from the sun to make food through the process of photosynthesis.

Front

What is the function of the Cell Membrane?

Back

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

Front

What does the Nucleus contain?

Back

The nucleus contains genetic material (DNA) and controls the cell's activities.

Front

What is Cytoplasm?

Back

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

Front

What are Organelles?

Back

Organelles are specialized structures within a cell that perform specific functions, such as mitochondria and ribosomes.

Front

What is the function of Mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, as they produce energy (ATP) through cellular respiration.

Front

What is the difference between Plant and Animal Cells?

Back

Plant cells have a cell wall and chloroplasts, while animal cells do not. Animal cells have centrioles.

Front

What is the function of Vacuoles?

Back

Vacuoles are storage organelles that hold various substances, such as nutrients, waste products, and water.