I hope your class at Berkeley did a better job than my class. Every group except mine botched their data in at least one activity, and we were the only group that ended up with any data on the variegated plants... no one remembered to track who ended up being the 'male' and 'female' plants when pollinating. Bummer. I thought our instructor was going to start steaming.
I love being a nerd! It's my calling, I think.
xoxox