Cells and cell transport

Front

What does hydrophilic mean?

Back

Hydrophilic refers to substances that are 'water-loving' and can easily interact with water.

Front

What is the primary function of the cell membrane?

Back

The cell membrane regulates the movement of materials into and out of the cell.

Front

What is the role of cytoplasm in a cell?

Back

Cytoplasm holds all the organelles in place within the cell.

Front

What is the function of the endoplasmic reticulum?

Back

The endoplasmic reticulum moves substances within a cell and is involved in the synthesis of proteins and lipids.

Front

What is the main function of mitochondria?

Back

Mitochondria break down food to release energy for the cell.

Front

Define hydrophobic.

Back

Hydrophobic refers to substances that repel water and do not mix with it.

Front

What are lysosomes responsible for?

Back

Lysosomes are responsible for breaking down waste materials and cellular debris.

Front

What is the function of the nucleus?

Back

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

Front

What is the role of vacuoles in a cell?

Back

Vacuoles store water, salts, proteins, and carbohydrates.

Front

What is the structure of the cell membrane?

Back

The cell membrane is composed of a phospholipid bilayer with embedded proteins.