1 / 39

 Happy Halloween 

 Happy Halloween  . Bellwork Quiz: Immediately find your seat. You have 5 minutes to complete the Bubble Quiz. Word bank:

cedric
Télécharger la présentation

 Happy Halloween 

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Happy Halloween • Bellwork Quiz: Immediately find your seat. You have 5 minutes to complete the Bubble Quiz. Word bank: Nucleus, Ribosome, DNA, RNA, Protein, Ribose, Polypeptide, Deoxyribose, Nucleic Acid, Amino Acid, Codon, Thymine (T), Adenine (A), Guanine (G), Uracil (U), Cytosine (C)

  2. In Class Review for Test 4 DNA Todays To-Do List Complete DNA -> RNA -> Protein Trifold Review Sheet Codon BINGO!

  3. Today’s To-Do List • Finish Mutation Notes • Turn in DNA model WRKSHT • Complete DNA -> RNA -> Protein Trifold • Review Sheet • Codon BINGO!

  4. Where does the process of Translation occur in the cell?

  5. Answer: • The process of translation occurs in the ribosome of the cell.

  6. Name the process in which mRNA is made and where it occurs.

  7. Answer: • Transcription • Occurs in the nucleus of the cell.

  8. What are the four nitrogenous bases found in RNA?

  9. Answer: • Adenine, Uracil, Cytosine, Guanine

  10. Would you see the following sequence in DNA or RNA? Why? • ACC GGC CAC GCG AAC AGA UAG GGC CAG

  11. Answer: • RNA • The sequence contains uracil at the 7thcodon

  12. What is the sugar found in the RNA nucleotide?

  13. Answer: • Ribose

  14. Which nitrogenous bases pair together in RNA?

  15. Answer: • Adenine Uracil • Thymine Adenine • Cytosine Guanine

  16. Examine the two mRNA sequences. Has a mutation occured? How do you know? • AUG CGA GGG CUA AAA CAG UAC • AUG CGA GGG CCA AAA CAG UAC

  17. Answer: • Yes a point mutation (substitution of a base) has occurred at the fourth codon.

  18. What is a codon and what does it do?

  19. Answer: • A 3 nucleotide sequence of mRNA that “tells” tRNA what amino acid to bring to the ribosome

  20. GET YOUR CODE ON!! What amino acids will be obtained from the following codons: AUG CAG UUU GGC

  21. Answer: • AUG will give you methionine • CAG will give you glutamine • UUU will give you phenylalanine • GGC will give you glycine

  22. What is a polypeptide?

  23. Answer: • The polymer of a protein. It is composed of many amino acids linked together.

  24. What is a mutation?

  25. Answer: • A mutation is a change in genetic material that results from a mistake in the replication process • Can also be caused by environmental factors

  26. What are the monomers for a carbohydrate, lipid, and protein. • Which one contains Nitrogen?

  27. Answer: • The monomer of a______ is a _________ • Carbohydrate Monosaccharide • Lipid Fatty Acid • Protein Amino Acid • Only the Protein contains Nitrogen (N).

  28. Where are proteins produced in the cell?

  29. Answer: • In the ribosome

  30. How many different substrates can fit with one enzyme?

  31. Answer: • Only one. They are very specific.

  32. What is a cell membranemainly composed of? (it’s a bio-molecule)

  33. Answer: • The cell membrane is mostly composed (made up of) LIPIDS

  34. How is a prokaryotic cell different from a eukaryotic cell?

  35. Answer: • Prokaryotic cells do not contain a nucleus or membrane bound organelles. • They carry their DNA in the cytoplasm while Eukaryotic cells carry their DNA in the nucleus.

  36. Give one example of a prokaryotic organism.

  37. Answer: • Bacteria

  38. Give one example of a eukaryotic organism.

  39. Answer: • Plants, Animals, Fungi…..basically any living thing is a Eukaryotic organism except for Bacteria.

More Related