1. Get out your Dihybrid Cross Compare with your neighbor.
If you were absent, get the notes from a student NEXT TO YOU
Grab the “Genetics X-linked Traits” worksheet

2. Genetics Worksheet XR XR XR Y
ONLY CARRY THE “R” and “r” on the X Chromosome!
XR XR XR Y
The genes are only
carried on the X
chromosomes!!

3. Doohickey Bug Worksheet
In your spiral
Left hand side
On top of your dihybrid cross

4. I flip my penny twice.
I got heads (H) and tails (t).
So for body shape I am
Dominant and recessive
So “R” and ‘r”
Rr oval

6. Punnett Square Vocab
In your Spiral
Left hand side
Clean page

7. Left Hand of a NEW PAGE Finish Punnett Squares Vocab Word
Definition in
Your own
word

8. Bill Nye “Genes”
Worksheet

9. TIME TO GRADE!!! Genetics worksheet Bill Nye Work Sheet
You will turn grade (trade papers, please don’t cheat!)
Genetics worksheet
Bill Nye Work Sheet
These go in your spiral
Doohickey Bug (On top of your Dihybrid Cross)
Punnett Square Definitions (Left hand side; new page)