1 / 31

Biology Warm Up

Biology Warm Up. Name the mutation occurring in each copying of the DNA on the sheet provided. Look at your notes if necessary. Biology Warm up. *****TEST Tues day …..Protein Synthesis*****. Question #1. The process by which mRNA is decoded and a protein is produced. Question #2.

tori
Download Presentation

Biology Warm Up

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. Biology Warm Up Name the mutation occurring in each copying of the DNA on the sheet provided. Look at your notes if necessary.

  2. Biology Warm up *****TEST Tuesday…..Protein Synthesis*****

  3. Question #1 • The process by which mRNA is decoded and a protein is produced.

  4. Question #2 • Sequence of three nucleotides that codes for one amino acid.

  5. Question #3 • Form of RNA that carries genetic information from the nucleus to the cytoplasm, where it serves as a template for protein synthesis.

  6. Question #4 • Identify the 4 amino acids that will be made from the following strand of mRNA…… GGG AUC CCA UUG

  7. Question #5 • Cell differentiation is determined by what biomolecule?

  8. Question #6 • A set of three nucleotides in a tRNA molecule that binds to a complementary mRNA codon during translation.

  9. Question #7 • Form of RNA that brings amino acids to ribosomes during protein synthesis.

  10. Question #8 • Process of copying a nucleiotide sequence of DNA to form a complementary strand of mRNA.

  11. Question #9 • Expression of genes can be prevented by different things that are in the ______________________.

  12. Question #10 • Identify the two mutations that cause a frameshift.

  13. Question #11 • Point mutations are also known as ________________ mutations.

  14. Question #12 • Where does transcription take place?

  15. Question #13 • What components of the DNA/RNA determine the genetic code?

  16. Question #14 • The ribosome is responsible for the production of proteins. What does it put together to make these proteins?

  17. Question #15 • What type of mutation is this: Normal = TACCCGTTACAGGCA Mutated =TACCCGTTACAGCAGCAGGCA

  18. Question #16 • What type of mutations is this: Normal = ACTCCTGAGGAG Mutated =ACTCCTGTGGAG

  19. Question #17 • Identify three difference between DNA and RNA.

  20. Question #18 • Identify the 4 nitrogen bases in RNA.

  21. Question #19 • Identify the following mutation: Normal = ATATTAGAACGCCTAGCA Mutated =ATAACGATCCGCAAGATT

  22. Question #20 • What type of mutation has the most significant results?

  23. Question #21 • Write the RNA strand for the following strand of amino acids: Methionine – Tryptophan – Cysteine – Phenylalanine

  24. Question #22 • Transcribe the following DNA strand into RNA…..and then translate it into a protein. TAC-CCG-GGT –AAC-ACT

  25. Question #23 • Name the three types of RNA.

  26. Question #24 • A change in the DNA sequence.

  27. Question #25 • What are the base pairing rules?

  28. Final Wager • The genetic disorder cystic fibrosis occurs when the codon GUC is replaced with AUC. What type of mutations is this and what amino acid is being made now instead of valine?

  29. Answers • Translation • Codon • Messenger RNA • Gly-Iso-Pro-Leu • Nucleic acid • Anticodon • Transfer RNA • Transcription • Environment • Deletion and Insersion • Silent or Substitution • Nucleus • Nitrogen bases • Amino acids

  30. Answers 15. Insersion • Substitution • Sugar (R & D), uracil/thymine, structure (one strand/double helix) • A U C G • Inversion • Frameshift • AUG–UGG–UGU(UGC) –UUU(UUC) • AUG-GGG-CCA-UUG-UGA Meth-Gly-Pro-Leu-Stop • mRNA, tRNA, and rRNA • Mutation • DNA= A pairs w/ T and G pairs w/C RNA= A w/ U, T w/ A and G pairs w/ C

  31. Wager • Substitution • Isoleucine

More Related