Your Zoomer relative used it to refer to you, Elon Musk deemed it a slur in 2023, and now you might be scratching your head, wondering: “What does ‘cis’ mean, and why are people calling me ...

What does it mean to be cisgender? In order to understand what it means to be cisgender, it's important to understand the difference between sex and gender: "In the most simple terms, if you were ...

A noncoding DNA sequence in or near a gene required for proper spatiotemporal expression of that gene, often containing binding sites for transcription factors. Often used interchangeably with ...