Definition

Referring to a cell or organism that has three sets of chromosomes instead of the usual two, which can affect its growth and reproduction.

Example

Some plants are triploid, meaning they have three sets of chromosomes, which can make them larger and more robust.

Conversation

Did you know that some plants can be triploid?

Really? I didn't know that. How does that happen?

It means they have three times the usual number of chromosomes.

That's fascinating! I wonder how it affects their growth.

Synonyms & Antonyms

Definition

An organism or cell that has three sets of chromosomes instead of the usual two.

Example

The triploid fish are often larger and more robust than their diploid counterparts.

Conversation

I just learned about a triploid organism in my biology class.

Oh really? What makes it different from regular organisms?

Well, it has three sets of chromosomes instead of two.

Root Explanation

Triploid → It is formed from "tri-" (meaning three) and "ploid" (from Greek "ploides", meaning fold or layer). The word "triploid" refers to an organism or cell that has three sets of chromosomes, hence three layers or folds of genetic material.

Memory Tip

Think of 'tri-' meaning three, and 'ploid' relating to layers or folds — so a triploid has three layers of chromosomes.

Visually Confused Words