POTD - week 2, parts 6 & 7

Before I head off into the sunset and the well-deserved and much-needed weekend, here are the last two missing puzzle pieces for week 2 (1 horizontal genetic experiment and the mystery object of the week). I've decided to stick to pictures as they're not as easy to cheat on as questions. Might have to re-think the format. Or the idea in general.
Anyroad, the correct answers and points will be up here on Monday, till then - have a good one.


PS - I'd appreciate a wee report from Feid Club (who were slightly below par at Murray's)