Cell Structures

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 is a protective barrier that regulates what enters and exits the cell, maintaining homeostasis.

Front

What is the function of mitochondria?

Back

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

Front

What is the nucleus?

Back

The nucleus is the control center of the cell, containing the cell's genetic material (DNA) and regulating gene expression.

Front

What is the cytoplasm?

Back

Cytoplasm is the jelly-like substance within the cell membrane that contains organelles and is the site of many metabolic processes.

Front

What is the endoplasmic reticulum (ER)?

Back

The endoplasmic reticulum is an organelle that helps in the synthesis of proteins (rough ER) and lipids (smooth ER).

Front

What are ribosomes?

Back

Ribosomes are small structures that synthesize proteins by translating messenger RNA.

Front

What is the difference between plant and animal cells?

Back

Plant cells have a cell wall, chloroplasts, and large vacuoles, while animal cells do not.

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 role of the cell wall?

Back

The cell wall provides structural support and protection to plant cells, maintaining their shape.