Figure 1.
Modes of kinetochore–microtubule interactions. Monotelic attachment: one of the sister kinetochores attaches to microtubules, whereas the other does not attach to any microtubules. Syntelic attachment: both sister kinetochores attach to microtubules extending from one spindle pole. Amphitelic attachment: each sister kinetochore attaches to microtubules extending from opposite spindle poles. Merotelic attachment: a single kinetochore simultaneously attaches to microtubules extending from both spindle poles.