By using sex-linked Punnett square calculator, we’ll handle the math for you. More importantly, it will eliminate the confusion often associated with X-linked traits. Instead … Read More

Mendel started with some single-gene characteristics of his peas… Seed shape or flower color, for example. The resulting crosses, called monohybrids, follow a clear three-to-one … Read More

If your high school biology class made you fill out grids, then you probably already know how to use Punnett square. But if you thought … Read More

You get yourself a yellow Labrador and picture lots of fun times together: long walks in the woods, chasing balls in the yard. Before you … Read More

It’s an old wives tale, with no science to back it up, but it persists: the phase of the moon during conception supposedly determines your … Read More

When it’s 3:00 PM and you glance at the clock, you cringe because bedtime feels like ages away. Maybe you woke up feeling groggy so … Read More

You want to order some siRNA and you sit down to do it and realize that twenty nanograms per microliter isn’t the same thing as … Read More

Exponential growth mean you begin with a tiny amount of bacteria or people. Then you apply a moderate rate of increase. What happens? It explodes … Read More

So there’s this: you’ve got a tub of bacteria culture. But it is cloudy; it is no good for science if you only use your … Read More

I started gardening with optimism. I dug in the dirt, amended it, and purchased seeds as if Mother Nature would do all the work of … Read More