How Do Genes Influence Traits?

Ever wondered why you have your mom’s eyes or your dad’s laugh? That’s your genes at work—tiny bits of biological code passed down from your parents that quietly shape how you look, how your body works, and even parts more info of your personality.

Genes act like instruction manuals inside your cells, telling them what to do. They decide everything from your hair color to your height, and sometimes even how your brain processes emotions or handles stress. But they’re not the whole story—your environment plays a role too, like a remix of nature and nurture.

I tried to explain it in the most down-to-earth way possible here:

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