Cells and Cell processes

Front

What organelle helps with digestion of waste and old parts in a cell?

Back

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

Front

What is the jelly-like substance inside a cell that holds organelles?

Back

Cytoplasm is the gel-like fluid inside the cell membrane that contains organelles and is the site of many cellular processes.

Front

What is the outermost layer of a plant cell that provides protection?

Back

The cell wall is a rigid outer layer that provides structure and protection to plant cells.

Front

What is known as the control center of the cell?

Back

The nucleus is the organelle that contains the cell's genetic material and controls its activities.

Front

What type of cell lacks a membrane-bound nucleus and is usually unicellular?

Back

Prokaryotic cells are simple cells that do not have a membrane-bound nucleus and are often unicellular.

Front

What is the function of the mitochondria?

Back

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

Front

What is the function of the cell membrane?

Back

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

Front

What organelle is responsible for photosynthesis in plant cells?

Back

Chloroplasts are organelles that capture sunlight and convert it into chemical energy through photosynthesis.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells do not have a nucleus or membrane-bound organelles, while eukaryotic cells do.

Front

What is the role of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis, translating genetic information into proteins.