Organelle Review

Front

What is the function of lysosomes in a cell?

Back

Lysosomes contain chemicals that break down certain materials in the cell and aid in the removal of wastes.

Front

Which organelle is known as the control center of the cell?

Back

The nucleus is known as the control center of the cell, directing its main activities.

Front

What are ribosomes responsible for in a cell?

Back

Ribosomes function as factories that make proteins, either attached to the Endoplasmic Reticulum or floating in the cytoplasm.

Front

How can you compare a cell membrane to a school?

Back

The cell membrane is like the school's walls, controlling what enters and exits the cell.

Front

What role do mitochondria play in a cell?

Back

Mitochondria are known as the powerhouses of the cell, providing energy through cellular respiration.

Front

What is the function of the Endoplasmic Reticulum (E.R.)?

Back

The E.R. is involved in the synthesis of proteins and lipids, and it transports materials within the cell.

Front

What is the role of vacuoles in a cell?

Back

Vacuoles store nutrients, waste products, and help maintain turgor pressure in plant cells.

Front

How do lysosomes help maintain cell health?

Back

Lysosomes break down waste materials and cellular debris, helping to keep the cell clean and healthy.

Front

What analogy can be used to describe the function of ribosomes?

Back

Ribosomes can be compared to factories that produce goods, as they create proteins for the cell.

Front

What is the significance of the nucleus in a cell?

Back

The nucleus houses the cell's genetic material and regulates gene expression, controlling the cell's activities.