Question

The cartwheel structure is shown by the

• A. a) Cilia
• B. b) Flagella
• C. c) Centriole
• D. d) All the above

Answer 1

The correct option is D

d) All the above

The correct answer is D.

Explanation for the correct option:

1. Cartwheel structures include flagella, cilia, and centrioles.
2. Two centrioles exist in each animal cell, which helps the cell divide and participate in the mitosis and meiosis processes.
3. It can be found all around the nucleus in lower plants, but it is not visible when the cell is not dividing.
4. Flagella are lash-like appendages that protrude from the cell body and include one or more motility flagella.
5. They're also commonly used as a sensory organelle that senses chemicals and temperature changes outside the cell.
6. It is architecturally and functionally identical to the archaea, however, the archaea refer to it as archaellum.
7. Cilia is a cylindrical-shaped organelle that extends from the cell body in eukaryotic cells.

Final answer: The cartwheel structure is shown by all of the above i.e. centrioles, flagella and cilia..