Cell Test 1Test Review 2022

Front

What organelle is responsible for producing ATP (energy) in muscle cells?

Back

Mitochondria

Front

In the process of diffusion, what is the term for the substance being dissolved?

Back

Solute

Front

In the process of diffusion, what is the term for the liquid in which the solute is dissolved?

Back

Solvent

Front

What is the function of lysosomes in a cell?

Back

They aid in waste removal and contain enzymes for intracellular digestion.

Front

What role does cholesterol play in the cell membrane?

Back

It stabilizes or gives the membrane strength.

Front

If a cell has 30% solute, what percentage of the cell is solvent?

Back

70% water.

Front

What is the primary function of the nucleus in a cell?

Back

It houses the cell's genetic material (DNA) and controls cellular activities.

Front

What is the function of ribosomes in a cell?

Back

They are responsible for protein synthesis.

Front

What is the role of the endoplasmic reticulum (ER) in a cell?

Back

It is involved in the synthesis of proteins and lipids.

Front

What is diffusion?

Back

The movement of molecules from an area of higher concentration to an area of lower concentration.