Cell Biology

Front

What is the function of the nucleus in a cell?

Back

The nucleus directs all cell activities and contains the cell's DNA.

Front

What do mitochondria do in a cell?

Back

Mitochondria convert energy in nutrients into usable energy for the cell.

Front

Which structure is unique to plant cells?

Back

Cell wall, central vacuole, and chloroplasts are unique to plant cells.

Front

What is the largest structure inside an animal cell?

Back

The nucleus is commonly the largest structure inside an animal cell.

Front

What is the role of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis.

Front

What is the function of lysosomes?

Back

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

Front

What is the cell membrane?

Back

The cell membrane is a protective barrier that regulates what enters and leaves the cell.

Front

What is cytoplasm?

Back

Cytoplasm is the jelly-like substance within the cell membrane that contains organelles.

Front

What is the role of chloroplasts?

Back

Chloroplasts are responsible for photosynthesis in plant cells.

Front

What is the function of the endoplasmic reticulum?

Back

The endoplasmic reticulum is involved in the synthesis of proteins and lipids.