Definition

A type of protein that contains copper and plays a role in transferring electrons during photosynthesis.

Example

Plastocyanin is essential for the process of photosynthesis in plants.

Conversation

Have you ever heard of plastocyanin?

Yeah, I think it's that protein involved in photosynthesis, right?

Exactly! It plays a key role in electron transfer during the process.

That's fascinating! I love how complex nature can be.

Synonyms & Antonyms

Root Explanation

Plastocyanin → It is formed from "plasto-" (from Greek "plastos", meaning molded or formed) and "cyanin" (from Greek "kyanos", meaning dark blue). The word refers to a blue copper protein involved in photosynthesis, indicating its role in the molded structures of plant cells and its blue color.

Memory Tip

Think of 'molded' ('plasto-') structures in plants that are 'blue' ('cyanin') — that's why plastocyanin is a blue protein in plant cells.

Visually Confused Words