1. Bell work 11/10/2014 Write it in your Journal
What is the “start” codon and what does it do?
What do the “stop” codons do?
An enzyme that binds DNA and separates the DNA strands during transcription is ______________.
Each transferRNA (tRNA) molecule contains three unpaired bases, called the __________, which are complementary to one messenger (mRNA) codon.
Below is a 3:35 minute video clip that shows translation in action:

2. Daily Quiz Put your name on your answer document
Please do not write on the quiz
Use Capital Letters
Flip your quiz and answer document over when
finished
Wait quietly for the answer documents and quizzes to
be picked up.

3. Secret code ***Make sure you have the handout
Protein Synthesis
Secret code
***Make sure you have the handout

4. Change this DNA sequence to mRNA
TAC GGG GGC TTT CGC GGA AUC
AUG CCC CCG AAA GCG CCU UAG

5. Change this mRNA to the secret code using the back of your handout
AUG CCC CCG AAA GCG CCU UAG
Start Biology is your fun subject stop

6. You need to know how to use this chart
You need to know how to use this chart. Check with your shoulder partner at this time if you are confused.

7. You need to know how to use this chart
You need to know how to use this chart. Check with your shoulder partner at this time if you are confused!

8. Change this mRNA to amino acids (Chart is on pg 338 of your textbook under your desk or on the “Secret Code” handout)
AUG CCC CCG AAA GCG CCU UAG
Met Pro Pro Lys Ala Pro Stop

9. Exit ticket 11/10/2014 Put in your Journal
Copying part of a nucleotide sequence of DNA into a complementary sequence in RNA is called?
What are the three structural differences between DNA and RNA?
TransferRNA temporarily binds to what two other molecules?
What is Translation?

10. Complete the “Secret Code:
Handout you received at the
Beginning of class
Begin working on the “Snoopy
Snork” sheet. Read the information
At the bottom 1st.
Clean up, put books in the trays under
your desks.
Both handouts go in your journal as usual