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Jeopardy. DNA Replication. Where the cell?. Structure + Function. Transcription. Translation. Q $100. Q $100. Q $100. Q $100. Q $100. Q $200. Q $200. Q $200. Q $200. Q $200. Q $300. Q $300. Q $300. Q $300. Q $300. Q $400. Q $400. Q $400. Q $400. Q $400. Q $500. Q $500.
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Jeopardy DNA Replication Where the cell? Structure + Function Transcription Translation Q $100 Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200 Q $200 Q $200 Q $300 Q $300 Q $300 Q $300 Q $300 Q $400 Q $400 Q $400 Q $400 Q $400 Q $500 Q $500 Q $500 Q $500 Q $500 Final Jeopardy
$100 Question from Where the cell? • The Central Dogma describes the flow of information from DNA through RNA to protein. Where does the process start (Where is DNA kept in the cell?) • Ribosomes • Nucleotides • Golgi • Nucleus
$100 Answer from Where the cell? NUCLEUS
$200 Question from Where the cell? • Where does transcription happen in the cell? • Ribosomes • Nucleotides • Golgi • Nucleus
$200 Answer from Where the cell? NUCLEUS
$300 Question from Where the cell? • Where does translation happen in the cell? A. Cytoplasm • Rough ER • Ribosomes • All of the above
All of the above (Cytoplasm, Rough ER, Ribosomes) $300 Answer from Where the cell? Rough ER Cytoplasm
$400 Question fromWhere the cell? • In what living organism does splicing occur? (choose all correct answers) • Dogs • Daisies • Bacteria • Viruses
$400 Answer from Where the cell? Dogs & Daisies
$500 Question fromWhere the cell? • You look at a cell in a microscope and notice that it has no mitochondria. Where does transcription happen? • It is a eukaryote. In the nucleus. • It is a eukaryote. In the rough ER. • It is a prokaryote. In the nucleus. • It is a prokaryote. In the cytoplasm.
$500 Answer from Where the cell? d. It is a prokaryote. In the cytoplasm.
$100 Question from Transcription • Transcription is the first step in the central dogma. It: • Uses DNA as a template to make tDNA. • Uses DNA as a template to make mRNA. • Uses DNA as a template to make rTNA. • Uses DNA as a template to make zZNA.
$100 Answer from Transcription B. Uses DNA as a template to make mRNA.
$200 Question from Transcription • Why does a eukaryotic cell bother to transcribe its DNA into RNA? • Just for fun. • DNA cannot leave the nucleus; RNA can. Translation happens outside the nucleus. • The two strands of DNA never come apart and the strands of RNA do, so RNA is needed for translation. • All cells must complete the splicing step to remove exons and only RNA can be spliced.
$200 Answer from Transcription DNA cannot leave the nucleus; RNA can. Translation happens outside the nucleus.
$300 Question from Transcription • Transcribe the following DNA sequence: • ATCGATCGAT • TAGCTAGCTA • UAGCUAGCUAA • UAGCUAGCUA • UAGCUAGCUU
$300 Answer from Transcription C. UAGCUAGCUA
$400 Question from Transcription Before transcription can occur, what must happen to the DNA?A. DNA polymerase must match the correct DNA bases. B. RNA polymerase must match the correct RNA bases. C. DNA helicase must separate the two strands of DNA. D. RNA helicase must separate the two strands of DNA.
$400 Answer from Transcription C. DNA helicase must separate the two strands of DNA.
$500 Question from Transcription • Scientists want to transcribe a sequence of DNA at a very high temperature (150 degrees). Which enzyme do you think they could use? • Thermus aquaticus RNA polymerase (bacteria that lives in 160 degree water) • Chlamydomonas nivalis RNA polymerase (algae that lives on top of snow) • Homo sapiens RNA polymerase • Carcharhinus amblyrhynchos RNA polymerase (gray reef shark, lives in tropical waters)
$500 Answer from Transcription • Thermus aquaticus RNA polymerase (bacteria that lives in 160 degree water)
$100 Question from Translation What is translation?A. The process of making protein from mRNA B. To process of making mRNA from DNA C. The process of making ribosomes from lysosomes D. The process of making golgi from the plasma membrane
$100 Answer from Translation A. The process of making protein from mRNA
$200 Question from Translation • What carries amino acids to the mRNA once the mRNA has complexed with the ribosome?A. zRNA (zebra RNA) • qRNA (quiz RNA) • pRNA (people RNA) • tRNA (transfer RNA)
$200 Answer from Translation D. tRNA
$300 Question from Translation • What is a codon?A. Used to prevent the transmission of STIs. • B. Three consecutive nucleotides that code for one amino acid. • Three consecutive amino acids that code for one nucleotide • Two consecutive nucleotides that code for one amino acid
$300 Answer from Translation B. Three consecutive nucleotides that code for one amino acid.
$400 Question from Translation What amino acid sequence could the following mRNA code for: AUGUUUCCC • Met – Phe – Pro • Met – Phe – Pro - Leu • Val – Arg - Gly • Asp – Ile - Cys
$400 Answer from Translation A. Met – Phe – Pro
$500 Question from Translation • How can 64 different codons code for only 20 different amino acids? • There are an infinite amount of different proteins • Each codon codes for more than one amino acid because the genetic code is redundant. • More than one codon codes for each amino acid because the genetic code is redundant due to tRNA wiggle. • More than one codon codes for each amino acid because the genetic code is redundant due to tRNA wobble.
$500 Answer from Translation • More than one codon codes for each amino acid because the genetic code is redundant due to tRNA wobble.
$100 Question from Structure + Function • What does DNA look like? B A C D
$200 Question from Structure + Function • DNA has ____ strand(s) and is while RNA has ____. • 2, 1 • 1, 2 • 20, 64 • 64, 20
$300 Question from Structure + Function • DNA and RNA are made of _______ while protein is made of ______. • Nucleus, golgi • Ribosomes, virus • Nucleotides, amino acids • Proteins, prokaryotes
$300 Answer from Structure + Function C. Nucleotides, amino acids
$400 Question from Structure + Function • Proteins can differ from one another in two ways. Those ways are: • Where they are made and eukaryotic v prokaryotic • Number of codons and amount of DNA • Ribosomes and lysosomes • Number and sequence of amino acids
$400 Answer from Structure + Function d. Number and sequence of amino acids
$500 Question from Structure + Function • What are two environmental conditions that can affect the tertiary structure of a protein? • Temperature and amount of light • Amount of water and amount of light • pH and amount of light • pH and temperature
$500 Answer from Structure + Function d. pH and temperature
$100 Question from DNA Replication • What does DNA replication accomplish? • It makes an exact copy of DNA • It copies the information in DNA into RNA • It helps mitochondria complete cellular respiration • It helps chloroplasts complete photosynthesis
$100 Answer from DNA Replication A. It makes an exact copy of DNA
$200 Question from DNA Replication Why is DNA replication considered to be semi-conservative?A. Because most of the DNA is conserved.B. It is not. DNA replication is conservative.C. Because each copy of the DNA has one old strand and one new strand D. Because everything is the same except that RNA has U where DNA has T.
$200 Answer from DNA Replication C. Because each copy of the DNA has one old strand and one new strand
$300 Question from DNA Replication • Before each new strand of DNA can be made, • Each old strand must be separated, or unzipped • Each old strand must be spliced • NADPH must be made from each old strand • Each old strand must go through the light-independent reactions
$300 Answer from DNA Replication a. Each old strand must be separated, or unzipped
$400 Question from DNA Replication • _____ is the enzyme that unzips DNA and _____ is the enzyme that matches the correct nucleotides to the old strand to create each new strand. • DNA helicase, DNA polymerase • DNA polymerase, DNA helicase • RNA polymerase, DNA helicase • DNA helicase, RNA polymerase
$400 Answer from DNA Replication A. DNA helicase, DNA polymerase
$500 Question from DNA Replication • How are DNA replication and transcription similar? • Both occur in the nucleus and both use DNA polymerase. • Both occur in the nucleus and both use RNA polymerase. • Both occur in the nucleus and both use phosphofructokinase. • Both occur in the nucleus and both use DNA helicase.
