The enzyme that removes the RNA primer from the Okazaki fragment is: DNA pol III DNA ligase DNA gyrase DNA pol I
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The enzyme that removes the RNA primer from the Okazaki fragment is:
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DNA pol III
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DNA ligase
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DNA gyrase
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DNA pol I
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- The image shows a replication fork with template DNA strands, new DNA strands, and some replication proteins. Label the mage by moving the terms or descriptive phrases to the appropriate targets. lagging strand (or Okazaki fragment) Answer Bank protein that synthesizes RNA primer DnaB helicase DNA gyrase (topoisomerase)Name the bacterial enzyme that takes over new strand synthesis in replication after the primer is formed. Please include any number that is applicable. DNA polymerase omega DNA polymerase II DNA Polymerase epsilon DNA polymerase delta O DNA Polymerase IA DNA strand was sequenced using the Sanger method (https://www.youtube.com/watch?v=KTstRrDTmWI). The reaction tube contained the DNA strand, fluorescently labelled dideoxynucleotide triphosphates (ddATP – yellow, ddGTP – green, ddCTP – blue, ddTTP - red), deoxynucleotide triphosphates, DNA polymerase, or its Klenow fragment. Synthesis of DNA is allowed to proceed, and the results are shown on the right: 15 14 13 12 11 10 (a) What is the sequence of the copy and the template strands? (b) If the template strand were in the 5'-3' direction, what will be the sequence of the DNA copy? Nucleotide Length
- Choose the primary impact of the given agents on the genetic material. Choices: deletion of genetic information breakage of H-bonds by inserting chemicals in between double-strand DNA breakage prevents synthesis of deoxyribonucleotide components cleaves the prokarvotic DNA arrests DNA replication by inhibiting prokaryotic DNA gyrase single-strand DNA breakage arrests DNA replication by inhibiting eukaryotic DNA gyrase Doxorubicin Ciprofloxacin Mercaptopurine NitrofurantoinIdentify the solution component that contains the extracted DNA.Choose the primary impact of the given agents on the genetic material. Choices: deletion of genetic information breakage of H-bonds by inserting chemicals in between double-strand DNA breakage prevents synthesis of deoxyribonucleotide components cleaves the prokarvotic DNA arrests DNA replication by inhibiting prokaryotic DNA gyrase single-strand DNA breakage arrests DNA replication by inhibiting eukaryotic DNA gyrase X-rays Daunorubicin Methotrexate
- Choose the primary impact of the given agents to the genetic material. choices: arrrests DNA replication by inhibiting prokaryotic DNA gyrase prevent synthesis of deoxyribonucleotide compounds arrrests DNA replication by inhibiting eukaryotic DNA gyrase breakage of H-bonds by inserting chemicals in between double-strand DNA breakage single-strand DNA breakage deletion of genetic information cleaves the prokaryotic DNA Ciprofloxacin Nitrofurantoin Doxorubicin Illegitimate recombination Metronidazole Mercaptopurine X-rays Oxidative free radicals Daunorubicin MethotrexateWhich of the following enzymes has 5’ to 3’ exonuclease activity? DNA ligase DNA polymerase I Telomerase Primase DNA polymerase IIIThere are 6 parts to this question: This is a follow up to the prior question regarding the replication of the DNA strand below. The DNA strand is here for your reference and you do not need to do anything with or to it. TC GATATCGG AGCTATAGCC c) what enzyme separated the parental DNA template strands, d) what bonds were broken? e) what enzyme replicates DNA f) before DNA can be replicated/copied, what must be laid down to allow the enzyme in "e" to replicated the DNA (be specific)? g) our DNA is replicated in many "pieces", what enzyme connects these many "pieces" into one continuous DNA strand that becomes the sister chromatid? h) during what specific phase of the cell cycle does this DNA replication process occur? (This should be a review question from last topics we covered).
- Choose the primary impact of the given agents on the genetic material. Choices: deletion of genetic information breakage of H-bonds by inserting chemicals in between double-strand DNA breakage prevents synthesis of deoxyribonucleotide components cleaves the prokarvotic DNA arrests DNA replication by inhibiting prokaryotic DNA gyrase single-strand DNA breakage arrests DNA replication by inhibiting eukaryotic DNA gyrase 1. Oxidative free radicals 2. Metronidazole 3. Illegitimate recombinationWhich of the following enzymes can recognize and remove a damaged DNA base to leave an apurinic or apyrimidinic site? DNA ligase DNA glycosylase AP endonuclease RecA DNA polymeraseDNA scissors used in genetic engineering applications are called Endo nucleases Restriction enzymes Exo nucleases O DNases