Movement of the chromosomes during anaphase would be most affected by a drug that
A) prevented attachment of the microtubules to the kinetochore.
B) prevented shortening of microtubules.
C) reduced cyclin concentrations.
D) increased cyclin concentrations.
E) prevented elongation of microtubules.

Question

Quizplus · Accepted Answer

During anaphase, chromosomes are pulled apart by the shortening of microtubules attached to the kinetochores. A drug that prevents the shortening of microtubules would directly affect this process.

Movement of the Chromosomes During Anaphase Would Be Most Affected