I've always been fascinated by genetics. Why we look the way we do: brown hair, blue eyes, your height, even talents. This video explains some cool things about dominate and recessive genes.

You know, those little things you can do like roll your tongue. Basically, it depends on the gene you have and if it's a recessive one or a dominate one.

This video tells us about certain traits we have and if they are dominant or recessive. For example, if you're short or tall, even the way you fold your hands.

Are you musically inclined? If so, that's from a recessive gene! If you're short in stature, that's a dominate gene.

Are you nearsighted or farsighted?  Are you susceptible to migraines? Watch the video below and find out if some of these traits are dominant or recessive.