KROK 1 2023 – Question 91 · KROK (Medicine) · Histology, Cytology, and Embryology

In a scientific experiment, a structure in one of the cell components has been destroyed, impairing the cell’s ability to divide. What structure has been destroyed?

  1. A. Microfibrils
  2. B. Glycocalyx
  3. C. Centrosome
  4. D. Ribosomes
  5. E. Mitochondria
Hint

Think about which cell structure is needed to build the apparatus that separates chromosomes in mitosis, and which of the options have no direct role in chromosome segregation.

The answer, the explanation and a note on every option are available once you log in. The account is free: topic tests, a mock exam, mistake review and statistics.

Create a free account Log in

More questions on Histology, Cytology, and Embryology