Question

a certain toxin destroys the centrioles within a cell. what is the most likely immediate effect on the cell? the cell will be unable to carry out protein synthesis. the cell will be unable to divide to create new cells. the cell will lose its shape and structure. the cell will be unable to produce energy.

Explanation:

Centrioles are crucial for cell division (mitosis/meiosis) as they help in organizing the spindle fibers. If a toxin destroys centrioles, the cell can't form the spindle apparatus needed for dividing into new cells. Protein synthesis is related to ribosomes, shape/structure to the cytoskeleton (not centrioles alone), and energy production to mitochondria/chloroplasts. So the most likely effect is the cell being unable to divide.

Answer:

B. The cell will be unable to divide to create new cells.