NY Regents Cell Organelles

Front

What is the site of photosynthesis in the cell?

Back

Chloroplast

Front

What structure supports and protects the cell, found only in plants and made up of cellulose?

Back

Cell wall

Front

What organelle is known as the powerhouse of the cell, where energy (ATP) is produced?

Back

Mitochondria

Front

What is the function of the nucleus in a cell?

Back

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

Front

What is the role of the plasma membrane?

Back

The plasma membrane regulates what enters and exits the cell, maintaining homeostasis.

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis.

Front

What organelle is involved in the modification and packaging of proteins?

Back

Golgi apparatus

Front

What is the function of lysosomes?

Back

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

Front

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

Back

The ER is involved in the synthesis of proteins (rough ER) and lipids (smooth ER).

Front

What is the function of vacuoles in plant cells?

Back

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