Presentation is loading. Please wait.

Presentation is loading. Please wait.

Question of the Day 5-6 1. Translation occurs in the _______.

Similar presentations


Presentation on theme: "Question of the Day 5-6 1. Translation occurs in the _______."— Presentation transcript:

1 Question of the Day Translation occurs in the _______.

2 REVIEW 1. The 3 parts of a nucleotide = … 2. Cytosine pairs with _____ in DNA. 3. Monomer of a protein =

3 REVIEW 4. What holds nitrogenous bases together? 5. The process of copying DNA = ??? 6. Enzyme that breaks hydrogen bonds between nitrogen bases = … 7. Enzyme that adds nucleotides to form a new strand of DNA = …

4 DNA #8 #9 #10

5 QUICK TALK 4-18 DNA polymerase Thymine Amino acid Hydrogen bond Transcription S-phase Replication Helicase Uracil RNA polymerase Nucleic acid Peptide bond

6 REVIEW Helicase –

7 Replication Fork – Replication Fork – –location where the DNA is splitting apart REVIEW

8

9 Warren P DominicMarkMattLizzie Khalid Lai Fang TimChristina Shontay Vaughn Maria Kayla Beers Richard Levick James P Travis Graff CoreyKohlMikeAshley FRONT OF THE ROOM DOOR Windows

10 Question of the Day Transcription makes ________ from DNA and then _________ makes proteins from _________.

11 Announcement 5-9 Unit # 8 Test will be Friday 5-13!

12 Translation – Step by Step A ribosome attaches to the mRNA strand and tRNA molecules bring specific amino acids to the ribosome.

13 Translation – Step by Step AUG (methionine) signals the start of protein synthesis.

14 Translation – Step by Step tRNA molecules continue along the mRNA strand bringing with them the corresponding amino acids. The amino acids are connected by peptide bonds

15 After the peptide bond is formed, the ribosome slides along to the next codon. The tRNA no longer carrying an amino acid is released, and a new tRNA carrying another amino acid can attach. Translation – Step by Step

16 A chain of amino acids is formed until a stop codon is reached on the mRNA strand.

17 Assignments 5-9 DNA Replication, Transcription, and Translation Handout My.hrw.com Chapter 4 Username = dhe5n Password = p5e8n

18 Translation Summary

19 DNA SONGS:

20

21 Transcription and Translation

22 Assignment 4-18 Handout Skim (read over) section 10.3 and complete questions #s 1-8 at the bottom of page 202 – my.hrw.com.

23 A ribosome attaches to the mRNA strand and tRNA molecules bring specific amino acids to the ribosome. A ______________ attaches to the mRNA strand and _______________________ bring specific amino acids to the ribosome.

24 AUG (methionine) signals the start of protein synthesis. _________ (_______________) signals the start of protein synthesis.

25 tRNA molecules continue along the mRNA strand bringing with them the corresponding amino acids. The amino acids are connected by peptide bonds ______________________________________ ______________________ bringing with them the corresponding amino acids. The amino acids are connected by ___________________

26 After the peptide bond is formed, the ribosome slides along to the next codon. The tRNA no longer carrying an amino acid is released, and a new tRNA carrying another amino acid can attach. After the peptide bond is formed, ________ ____________________________________. The tRNA no longer carrying an amino acid is released, and ______________________ ____________________________________.

27 A chain of amino acids is formed until a stop codon is reached on the mRNA strand. A chain of amino acids is formed until a ______________________ is reached on the mRNA strand.


Download ppt "Question of the Day 5-6 1. Translation occurs in the _______."

Similar presentations


Ads by Google