Definition

Describing a chromosome that has its centromere located in the middle, resulting in two arms of equal length.

Example

The metacentric chromosomes are important for genetic studies because they have equal arm lengths.

Conversation

Did you know that some chromosomes are classified as metacentric?

Really? I had no idea what that meant until now.

Yeah, it means the centromere is in the middle, so the arms are equal in length.

That makes sense! I love learning new things about genetics.

Synonyms & Antonyms

Definition

A type of chromosome that has its centromere located at or near the middle, resulting in two arms of approximately equal length.

Example

The scientist studied the metacentric chromosomes to understand their role in genetic inheritance.

Conversation

Have you ever heard of a metacentric chromosome?

I think I read about it in biology class, but I don't remember much.

It's interesting how they can influence genetic traits.

Root Explanation

Metacentric → It is formed from "meta-" (meaning beyond or change) and "centrum" (from Latin, meaning center). The word "metacentric" refers to something that is centered beyond or around a central point, often used in the context of geometry or naval architecture.

Memory Tip

Think of 'meta-' meaning beyond and 'centrum' meaning center — this helps you remember that 'metacentric' refers to something that is centered around a point.

Visually Confused Words