What are non-coding rna genes?

Non-coding RNA genes are special instructions inside our cells that don’t make proteins, but still help our bodies work properly.

Imagine your body is like a big toy factory. In this factory, most of the machines (called genes) build toys (like proteins) to do different jobs. But some machines don’t build toys, they send messages or control other machines instead.

Think of non-coding RNA genes as helper robots that don’t make toys, but help other robots know when to start working or stop working. For example, one kind of helper robot (called microRNA) can tell another robot, “Wait a bit before making your toy,” so everything happens in the right order.

These helper messages are made from non-coding RNA, which is like paper that has instructions written on it, but instead of being used to build toys, it’s used to control how other parts of the factory run smoothly.

Sometimes, these helper robots can even stop a machine from making too many toys if there's already enough, just like how your parents might tell you to take a break after playing for a while!