Maurice - Very easy to understand lesson on dominate, recessive, and additive! Thank you for always explaining these concepts in a much simpler way to understand for folks like me who are not science-minded. I can certainly see the point about "additive". I had never heard that term until now.
I do have a question about something you mentioned in your lesson ...
You wrote, "If I cross 'White Temptation' with 'Gentle Shepherd' and all the seedlings are white-flowered like their parents then white flower is recessive."
Why would it be recessive? I would have expected the white trait to be dominant since both parents were white flowered.
