Definition

A type of protein that is present in the yolk of eggs, which provides nutrients for the developing embryo.

Example

The vitellin in the egg yolk is essential for the growth of the chick.

Conversation

Did you know that vitellin is a protein found in egg yolk?

Really? I had no idea that it was in eggs.

Yeah, it’s interesting how much nutrition is packed in there, especially in the yolk.

Definitely! I guess that’s why some people prefer whole eggs over just the whites.

Synonyms & Antonyms

Root Explanation

**Vitellin** → The word originates from the Latin *vitellus*, meaning yolk or little egg. Vitellin refers to a protein found in egg yolk, which is essential for the development of embryos.

Memory Tip

Think of 'vitellus', which means yolk, to remember that 'vitellin' is related to the protein found in egg yolk.

Visually Confused Words