Definition

A part of a molecule that comes from galactose, which is a type of sugar. It is often involved in the structure of larger molecules in biology.

Example

Galactosyl groups are important in the formation of certain carbohydrates.

Conversation

Have you ever heard of the term galactosyl?

No, I haven't. What does it mean?

It's actually a type of radical derived from galactose.

That sounds interesting! I should look it up.

Synonyms & Antonyms

Root Explanation

Galactosyl is formed from "galacto-" (from Greek "galaktos", meaning milk) and "-syl" (from Greek "syllepsis", meaning to take together). The term refers to a sugar molecule derived from galactose, often found in milk and dairy products.

Memory Tip

Think of 'galacto-' meaning milk, which helps you remember that 'galactosyl' relates to a sugar derived from milk.

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