Embed Size (px)
DESCRIPTION
I often removed the flies so there were no hints about the parent’s mutations. Let the games begin!. It’s important that you harvest VIRGIN ♀ ’s. Once a ♀ has mated, she need never mate again. She stores enough eggs for a lifetime and YOU won’t know who the father was!!!. CRITICAL. - PowerPoint PPT Presentation
Citation preview
I often removed the flies so there
were no hints about the parent’s mutations.
Let the games begin!
It’s important that you harvest VIRGIN ♀’s. Once a ♀ has mated, she need never mate
again. She stores enough eggs for a lifetime and YOU won’t know who the father was!!!
CRITICAL
You won’t have all of these….my
kids skipped this step since they were
handed ONLY a vial of
maggots.
Note that sex-linked is on
the X chromosome NOT the Y. That way,
whatever is on the X IS expressed in a male that is
XY!
+ s
+ ++ +s
s +s ss
Think Punnett square!
The sum of….
0.4848
