Cell Theory/Organelles Mod.

Front

What is the Cell Theory?

Back

The Cell Theory states that: 1) All living things are made up of cells, 2) Cells are the basic unit of life, 3) All cells come from pre-existing cells.

Front

Which organelle is known as the powerhouse of the cell?

Back

Mitochondria are known as the powerhouse of the cell because they produce energy through cellular respiration.

Front

What is the function of lysosomes?

Back

Lysosomes are organelles that contain enzymes to break down waste materials and cellular debris.

Front

Where is the nucleolus found?

Back

The nucleolus is found inside the nucleus of a cell.

Front

Who is credited with laying the foundation for the Cell Theory?

Back

Robert Hooke is credited with laying the foundation for the Cell Theory.

Front

What is the function of chloroplasts?

Back

Chloroplasts are organelles found in plant cells that conduct photosynthesis, converting light energy into chemical energy.

Front

What is the role of the cell membrane?

Back

The cell membrane controls what enters and exits the cell, providing protection and support.

Front

What are ribosomes responsible for?

Back

Ribosomes are responsible for protein synthesis in the cell.

Front

What is the function of the endoplasmic reticulum?

Back

The endoplasmic reticulum (ER) is involved in the synthesis of proteins and lipids; it can be rough (with ribosomes) or smooth (without ribosomes).

Front

What is the purpose of the Golgi apparatus?

Back

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