Since the Covid-19 crisis began, I have been lecturing remotely from my basement. No face-to-face classroom activities, just online. I have decided to post short videos that I think readers may enjoy. In this short video, I discuss one of the basic principles of genetics, the monohybrid cross, and how it can be used in plant breeding. Watch this video to learn more about how traits are passed from one generation to the next. It is only a short portion of my recorded talk and I will post more shortly. If you curious about plants then watch this video.