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DNA, RNA and Protein Synthesis JEOPARDY #1 DNA Structure DNA Vocab Replication Transcription Translation 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500 DNA Structure 100 Tell one experiment you learned about that helped scientists learn about the nature of DNA. (two options) A: Hershey & Chase (radioactive bacteriophages) Franklin – X-ray diffraction (DNA structure) DNA Structure 200 Name the 2 molecules that make up the backbone of the DNA molecule. A: What are deoxyribose sugars and phosphates? DNA Structure 300 Name the nitrogen bases used to make the DNA code A: What are Adenine, Guanine, Cytosine, and Thymine? DNA Structure 400 Nitrogen bases made with 2 rings (like A and G) are called what? A A: What are purines? G DNA Structure 500 What does Chargaff’s rule state? A: What is percentage of A is equal to T and the percentage of C is equal to G? Vocabulary 100 Subunits used to make DNA are called… A: What are nucleotides ? Vocabulary 200 The name of the subunits that make up a protein. A: What is amino acid? Vocabulary 300 Set of 3 bases on an mRNA strand that are used to make proteins. A: What is codon? Vocabulary 400 Enzyme that unzips the DNA molecule, breaking the hydrogen bonds. A: What is DNA Helicase? Vocabulary 500 The rule stating every base pairs only with one other specific base. A: What is Complimentary Base Pairing? Replication 100 Main enzyme that joins nucleotides to make a DNA molecule A: What is DNA Polymerase? Replication 200 Site where separation of strands and replication occurs A: What is a replication fork or replication bubble? Replication 300 Give the complementary DNA code for: A T G - G C T - GGT A: What is: T A C - C G A - CCA Replication 400 Tell something else DNA polymerase does besides join nucleotides A: What is proofreads new strand to check for errors? Replication 500 Term used for the fact that when replicating, one strand is old and one strand is new. A: What is semi-conservative? Transcription 100 Name the 3 kinds of RNA. A: What are mRNA, tRNA and rRNA? Transcription 200 Name the nitrogen base that is used when DNA is transcribed into mRNA. A: What is uracil? Transcription 300 Transcribe the following DNA molecule into its mRNA compliment. TAC – G GA– CAT – G TA A: What is: A U G – C C U – G U A – C A U Transcription 400 Where does the mRNA travel to after it is made? A: What are Ribosomes or to the cytoplasm? Transcription 500 What do we call the parts of DNA that are transcribed into mRNA? A: What are Genes? Translation 100 Subunits that are joined together to make proteins A: What are amino acids? Translation 200 Place in cell where proteins are assembled A: What is on the ribosomes or in the cytoplasm? Daily Double 600 Turn this DNA strand into its tRNA complimentary anti-codon. TAG – CAG – AAC – TAT A: What is: UAG – CAG – AAC – UAU Translation 400 Another name for translation A: What is protein synthesis? Translation 500 Which amino acid will be added next? A: What is leucine?