Cells – True or false

The video explains that while most cells have a nucleus, red blood cells are an exception as they do not contain a nucleus. This highlights a key difference in cell structure among different cell types.

Which of the following statements is true about cell nuclei?

• All cells lack a nucleus.

• Some cells do not have a nucleus.

• All cells have a nucleus.

• No cells have a nucleus.

What is unique about red blood cells compared to most other cells?

• They have a larger nucleus.

• They do not have a nucleus.

• They have multiple nuclei.

• They have a nucleus like all other cells.

Which type of cell is an exception to the rule that all cells have a nucleus?

• White blood cells

• Red blood cells

• Muscle cells

• Nerve cells

Why do red blood cells not have a nucleus?

• To store more nutrients.

• To increase their flexibility and surface area for oxygen transport.

• To produce more energy.

• To divide more rapidly.

What is the primary function of red blood cells?

• To fight infections.

• To transport oxygen.

• To produce hormones.

• To store fat.