I expected to see The Step by Step Experiments conducted by Gregory Mendel in Moravia, in his Monastery, the fact that Mendel is no accident, and why he picked peas and which studies he conducted and how and the models he developed, the terminology. I'm watching Biology 7.00x, and Wolfram should be able to compute that. A pure extension of Mathematica Pura towards Biologica Pura, I don't know.(Just submitted to Wolfram|Alpha Feedback)
A natural extension of Wolfram's Problem Generator also, but I'm also alluding to the ideas on the blog post by Stephen Wolfram on conducting research on Pure Mathematics extending the capabilities and computational resourcefulness of the language to realms beyond Mathematics.