Cell Organelles

Front

What is the function of lysosomes in a cell?

Back

Lysosomes are known as the 'trash collectors' of the cell, as they contain enzymes that break down waste materials and cellular debris.

Front

What is the role of the Golgi apparatus?

Back

The Golgi apparatus is responsible for packaging and shipping proteins and lipids to their destinations within or outside the cell.

Front

What is the outermost layer of an animal cell called?

Back

The outermost layer of an animal cell is called the cell membrane.

Front

What organelle is the site of photosynthesis?

Back

The chloroplast is the organelle where photosynthesis occurs, converting light energy into chemical energy.

Front

What is the function of ribosomes?

Back

Ribosomes are the sites of protein synthesis, where amino acids are assembled into proteins.

Front

What is the primary function of mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, as they generate ATP through cellular respiration.

Front

What is the structure and function of the cell membrane?

Back

The cell membrane is a phospholipid bilayer that protects the cell and regulates the movement of substances in and out.

Front

What is the role of the endoplasmic reticulum (ER)?

Back

The endoplasmic reticulum is involved in the synthesis of proteins (rough ER) and lipids (smooth ER), and it also helps in detoxification.

Front

What is the function of vacuoles in plant cells?

Back

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

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.