Cells and Transport

Front

What are lipid tails?

Back

Lipid tails are hydrophobic, meaning they repel water.

Front

Which statement applies to eukaryotic cells but not prokaryotic cells?

Back

Eukaryotic cells utilize mitochondria during energy production.

Front

What does 'water loving' mean?

Back

'Water loving' refers to hydrophilic substances that attract water.

Front

What is equilibrium in the context of cells?

Back

Equilibrium occurs when the concentration of particles inside a cell is the same as outside.

Front

Where does photosynthesis take place in plant cells?

Back

Photosynthesis occurs in the chloroplasts.

Front

What is the function of mitochondria?

Back

Mitochondria are the powerhouses of the cell, producing energy through respiration.

Front

What is the difference between hydrophobic and hydrophilic?

Back

Hydrophobic substances repel water, while hydrophilic substances attract water.

Front

What is the role of the cell membrane?

Back

The cell membrane controls the movement of substances in and out of the cell.

Front

What is active transport?

Back

Active transport is the movement of substances against their concentration gradient, requiring energy.

Front

What is diffusion?

Back

Diffusion is the passive movement of particles from an area of higher concentration to an area of lower concentration.