Definition

A structure on a chromosome that helps attach it to spindle fibers during cell division.

Example

The kinetochore plays a crucial role in ensuring that chromosomes are properly separated during mitosis.

Conversation

Have you ever heard of a kinetochore?

Yeah, it's something to do with cell division, right?

Exactly! It's where the microtubules attach during mitosis.

That sounds really interesting; biology has so many cool details!

Synonyms & Antonyms

Root Explanation

Kinetochore → It is formed from "kineto-" (from Greek "kinesis", meaning movement) and "-chore" (from Greek "choreia", meaning to place or to arrange). The word refers to a structure that plays a role in the movement of chromosomes during cell division, thus relating to movement and arrangement.

Memory Tip

Think of 'movement' ('kineto-') and 'placing' ('-chore') to remember that a kinetochore is a structure that helps in the movement and arrangement of chromosomes.

Visually Confused Words