1. Happy Wednesday Ninjas! Tomorrow is TEST DAY!
Journals:
Page 35 right:
Title: DNA Review
Free Form Notes.
As you move through the stations, write down any information you feel weak on. Take notes on any helpful tips, tricks, or page numbers you need to study to help your weak areas.
FOLLOW ALL INSTRUCTIONS!
Do NOT sit at tables
Login to quiz (phone or laptop)
Spread out around the room (not near anyone)
Must earn a Passing Score to enter stations
Once in stations, work at your own pace to finish all activities.
Pre AP Students: Turn your projects in or have them ed to me by 4pm today to receive full credit. Late work policy is in effect:
Tomorrow it will be a 70, Thursday a 50 and after that….well, you know 

2. Bellwork: Think, Pair, Share: Which codons would you need to analyze to answer the question in the least amount of time? A
AAA
CGC
ACG B
ACC C
CCG D
Pre AP Students: Turn your projects in or have them ed to me by 4pm today to receive full credit. Late work policy is not valid since you’ve had a week. Tomorrow it will be a 70, Thursday a 50 and after that….well, you know 

3. Test is tomorrow:
DNA Structure, DNA Replication, Transcription, Translation, Mutations, Gene Expression, DNA Fingerprinting

4. Stations: 5 minutes each
Do everything listed at your table.
If, you’re at an empty table work on the review.
Ask questions if you’re confused.
Rotate when the timer rings
Rotations will be clockwise.
If you finish an activity at a table,
work on the review.

5. Kahoot
Kahoot

13. Snork activity question…
What determines whether or not hair is present on the Snork?
What conclusions can we make about the role of amino acids in protein synthesis?

14. Hair Protein (gene expression): START LONG BROWN STRAIGHT
DNA:
TAC AAG CCG GCG ACG GTT AGC CTT GAG
RNA:
AUG UUC GGC CGC
Amino Acid Sequence =
Hair Protein (gene expression):
START LONG BROWN STRAIGHT

15. Would it change the protein causing a different gene to be expressed?
DNA:
TAC AAG CCG GCG ACG GTT AGC CTT GAG
…if we changed the DNA?
Would it change the protein causing a different gene to be expressed?
Make a change to DNA in a that causes a change.
Is it possible to change the DNA but not see a change?

26. Debrief: On the back of your Snork paper
Which of the following mutations would not change the protein coded for by the original strand?
Show your work
original strand of DNA:
TAC GCA CTA ATT
Mutation 1:
TAC GCA CGA ATA
Mutation 2:
TAC GCA CGA ATC
Mutation 3:
TAC GCA CGA ATG
Mutation 4:
TAC GCA CGA CTT

27. TAC GCA CTA ATT TAC GCA CGA ATA TAC GCA CGA ATC TAC GCA CGA ATG
Notice that all changes are made in the last codon..
original strand of DNA:
TAC GCA CTA ATT
UAA
Stop
Mutation 1:
TAC GCA CGA ATA
Mutation that doesn’t change the protein is mutation 2
UAU
Tyr
Mutation 2:
TAC GCA CGA ATC
UAG
Stop
Mutation 3:
TAC GCA CGA ATG
UAC
Tyr
Mutation 4:
TAC GCA CGA CTT
GAA
Glu