1. Daily Warm-Up Dec. 11th
-What are the three enzymes involved with replication? What is the function of each?
Homework:
-Read 13.1
Turn in:
-Nothing

2. Central Dogma
DNA to RNA to proteins

3. Transcription
-DNA into RNA

4. Gene Expression
Genes provide instructions for building proteins

5. How is DNA different than RNA?
Uracil instead of thymine
Single-stranded instead of double-stranded
Ribose sugar

6. Transcription Process
Occurs in nucleus
Why?
RNA polymerase
Transcribes template strand 5’ to 3’
Product is messenger RNA or mRNA
Why the name?

7. Starting Transcription
RNA Polymerase needs to find a promoter region
Sequence of DNA

8. Changes to RNA 5’ Cap Poly-A tail Splicing
Removal of introns (non-coding regions)
Keep exons

9. Transcribe this strand
ATCGCAATCGAGGCCTAT