Definition

The state in which a cell has four complete sets of chromosomes instead of the usual two.

Example

Tetraploidy can occur in some plants, leading to larger cell sizes and increased vigor.

Conversation

Have you heard about tetraploidy in plants?

Yeah, I read that it can lead to bigger fruits and flowers.

Isn't it fascinating how tetraploidy affects their growth?

Totally! It shows how complex genetics can be.

Synonyms & Antonyms

Root Explanation

Tetraploidy → It is formed from "tetra-" (from Greek "tetra", meaning four) and "ploidy" (from Greek "ploides", meaning having a certain number of sets). The term "tetraploidy" refers to a condition in which a cell or organism has four sets of chromosomes.

Memory Tip

Think of 'four' ('tetra-') sets of chromosomes when you hear 'tetraploidy' — it describes a cell with four complete sets.

Visually Confused Words