None O Macmillan LearningDnaA, DnaB, and DnaC are proteins associated with E. coli chromosome replication. Match each phrase to the protein orproteins it describes.DnaADnaBDnaCDnaA and DnaCDnaB and DnaCAnswer BankhexamerAAA+ ATPasebinds to R and I sites in oriCunwinds DNA at replication forkforms an eight-protein complexforms a complex with DnaC

DNAaAAA+ ATPaseDnaA is a member of the AAA+ (ATPases Associated with various cellular Activities)…

Answered: O Macmillan Learning DnaA, DnaB, and…

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter28: Dna Metabolism: Replication, Recombination, And Repair

Section: Chapter Questions

Problem 22P

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Similar questions

Replication involves a period of time during which DNA is particularly susceptible to the introduction of mutations. If nucleotides can be incorporated into DNA at a rate of 20 nucleotides/second and the human genome contains 3 billion nucleotides, how long will replication take? How is this time reduced so that replication can take place in a few hours?
3-5-8-DNA- DNA helicase- DNA ligose-DNA polymerase-DNA replication origin of replication-primase-RNA-RNA polymerose- single strand binding protein stort codon-stop codon-transcription -transiation to What is the name of this process?1 This process bepins ar a site where the X's e on the DNAColed What is the name for #27 What is the neme for #3? 5 What is #4 made.cf at Which number refers to an Okazaki fracment? What is the number of the enzyme that is eluing toeether Okazaldi fragments"
nd 2 minutes): Any RNA polymerase in any organism: O A Synthesizes RNA chains in the 3 to-5" direction O B. Binds tightly to a reqion of DNA located thousands of base pairs away from the transcobed rogion of the DNA OC Has proofreading activity O D. Separates DNA strands throughout a long region of DNA (up to tinousands of base pairs) and then copies one of them. OE Has a subunit called A (lambda), which acts as a proofreading ribonuclease OF. Can initiate synthesis of a new RNA chain without a primer
he bases of one of the strands of DNA in a regionwhere DNA replication begins are shown at the endof this problem. What is the sequence of the primerthat is synthesized complementary to the bases inbold? (Indicate the 5′ and 3′ ends of the sequence.)5′ AGGCCTCGAATTCGTATAGCTTTCAGAAA 3′
DNA Replication Topoisomerase LAstand Primase E strand D Match the diagram with the correct term listed below. Structures Letter Okazaki fragments DNA polymerase RNA primer Helicase Leading strand Lagging strand 3' 5'
AKS 5b: Which statement is correct regarding the semiconservative nature of DNA? * The semiconservative nature of DNA allows for genetic stability in somatic gene production MRNA operates as a template to allow DNA to replicate itself using ribosomes The structure of the phosphate group on the DNA molecule direct the correct nucleotides into place during replication Nucleotides in each original strand serve as a template for the new strand to be made AKS 5b: Which model accurately represents the semi-conservative nature of DNA replication? * * AA AA AA AA АВ ВА AA BB AA AA АВ АС Figure A Figure B Figure C Figure D
DNA Replication For the following piece of DNA, draw the replicated piece of DNA show me where the original and replicated strands of DNA end up. A ATCCGTTACCCA A ACGATATC C GTTA AC C GC G ITAG GCA ATGG GTTTG CTATAG GCA ATTGG C G C
Match the enzymes involved in DNA replication with their function. Primase [ Choose ] [ Choose] Synthesizes short RNA segment to initiate new DNA strand Helicase Main enzyme that extends RNA primer by adding DNA nucleotides to it Stabilizes single-stranded DNA Relieves over-winding of DNA ahead of the replication fork Removes RNA primers preceding Okazaki fragment and replaces RNA nucleotides with DNA nucleotides Single-stranded binding proteins Unwinds DNA helix Synthesizes the ends of the linear chromosome Seals nicks between adjacent DNA segments DNA polymerase III [ Choose ] DNA polymerasel [ Choose ] DNA Ligase [ Choose ] Topoisomerase [ Choose ]
AKS 5c1: The process represented in the model involves the creation of a molecule that is complementary to the template molecule. According to the model, what type of molecule is being created? * Nontemplate strand Polymerase Ribonucleotide Template strand New DNA Polypeptide O Messenger RNA Carbohydrate V 0 4:57 Sign out ET O O O O
Labeling DNA Replication Directions: Drag the lahels from the left tn corrary derti theinats of ar=rlicating strandarA 24 Newly Created Strand of ONA Replication Carke Original DNA Strand Replication Direction of Origin of Replication Directions: Bolow is a more in-depth look at a replication bubble. A.l of the psrts are still tne came, but
During DNA replication, the function of RNA primers is to serve as a binding site for DNA ligase open replication bubbles O serve as starting points for DNA strand elongation by DNA polymerase I in the 3' - 5' direction as starting points for DNA strand elongation by DNA polymerase III in ser prokaryotes prevent new-separated strands of DNA from rejoining
art B-Processes occurring at a bacterial replication fork The diagram below shows a bacterial replication fork and its principal proteins. Drag the labels to their appropriate locations in the diagram to describe the name or function of each structure. Use pink labels for the pink targets and blue labels for the blue targ Replaces RNA primers with DNA nucleotides. Catalyzes phosphodiester bond formation, joining DNA fragments. Leading strand Breaks hydrogen bonds, unwinding DNA double helix. Synthesizes DNA 5' to 3 on leading and lagging strands. Lagging strand Coats single-stranded DNA, preventing duplex formation. Relaxes supercoiled DINA. Synthesizes RNA primers on leading and lagging strands. e Overall direction of synthesis reset ? help

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