1 / 68

Vocabulary Review

Vocabulary Review. Chapter 12 DNA, RNA, Proteins. Central Dogma of molecular biology. DNA-RNA-Protein. u. u. DNA RNA. The structure that stores and transmits genetic information in cells. Deoxyribonucleic acid or DNA. Scientist who Worked out Base-pairing rule: purines

love
Download Presentation

Vocabulary Review

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. Vocabulary Review Chapter 12 DNA, RNA, Proteins

  2. Central Dogma of molecular biology DNA-RNA-Protein

  3. u u DNA RNA

  4. The structure that stores and transmits genetic information in cells Deoxyribonucleic acid or DNA

  5. Scientist who Worked out Base-pairing rule: purines With pyrimidines A-T, C-G Chargaff

  6. Two scientists who published a paper in 1953 suggesting the correct structure of DNA Watson & Crick

  7. The five-carbon sugar found in DNA deoxyribose

  8. A double-ringed nitrogenous base purine

  9. A single-ringed nitrogenous base pyrimidine

  10. A nitrogenous base that pairs with thymine adenine

  11. A nitrogen base that pairs with guanine cytosine

  12. A nitrogen base found in DNA but not in RNA thymine

  13. A term used to describe the shape of DNA Double helix

  14. The backbone (sides) of the Double Helix Phosphate, sugar backbone

  15. The rungs of DNA ladder Nitrogen bases

  16. Weak bonds that hold nitrogen bases together in base pairing hydrogen

  17. The process by which DNA makes a copy of itself Replication

  18. Region of DNA that marks the start of a gene in eukaryotes promoter

  19. Region of DNA that marks the end of a gene in eukaryotes Termination…stop

  20. Cytosine pairs with guanine Base-pairing rule

  21. Adenine bonds with thymine Base-pairing rule

  22. NUCLEIC ACIDS are built from subunits called nucleotide

  23. A sequence of three DNA bases (nucleotides) triplet

  24. phosphate, deoxyribose sugar, and a nitrogen-containing base DNA nucleotide

  25. adenine (A), thymine (T),guanine (G), and cytosine (C) DNA nitrogen bases

  26. Two New, Identical DNA Strands replication

  27. Eukaryotic chromosomes are made of DNA & histone proteins

  28. Genetic Code Codes for Protein A,T,C,G (U)

  29. Two phases in Protein Synthesis (production of polypeptide chains, proteins) Transcription & Translation

  30. Transcription enzyme that separates section of DNA at promoter site & matches RNA nucleotides RNA polymerase

  31. The five-carbon sugar found in ribonucleic acid (RNA) ribose

  32. A nitrogen base found in RNA but not in DNA uracil

  33. Three types of RNA mRNA tRNA & rRNA

  34. Start Codon in Transcription AUG = Met methionine

  35. Each codon “three letter nitrogen base” on mRNA codes for ONE amino acid

  36. Function of rRNA(ribosomal RNA) Makes up the ribosome with proteins

  37. tRNA Structure:ammino acid one endanticodon at other end Cloverleaf shape

  38. The number of amino acids 20

  39. A segment of DNA that codes for a protein Gene

  40. Stop codons in Transcription UGA, UAG, UAA Does NOT code for amino acid

  41. A type of RNA that copies the genetic code in the nucleus and takes it to the ribosome Messenger RNA (mRNA)

  42. A type of RNA that combines with proteins to make ribosomes Ribosomal RNA (rRNA)

  43. A type of RNA that brings amino acids to the ribosomes Transfer RNA (tRNA) Clover-leaf shape

  44. The process by which DNA is separated and mRNA makes a copy of the DNA code transcription

  45. The location where transcription occurs nucleus

  46. The main enzyme used during transcription; it separates the DNA strands and binds mRNA to the DNA RNA polymerase

  47. The process known as protein synthesis in which the mRNA code is used to build a polypeptide chain translation

  48. The location where translation occurs Ribosome cytoplasm

  49. A sequence of three mRNA bases (nucleotides) codon

  50. A sequence of three tRNA (bases) nucleotides that bind with a codon during translation anticodon

More Related