Replication in eukaryotes begins at the Oric sequence. This particular sequence is characterized by (select the correct statements): A-T rich and therefore energetically more favourable to localy unwind DNA. Contains the DnaA boxes. Recruits histone acetyltransferases. Is locally unwound by DnaA, HU and IHF proteins. QUESTION 16 The Single Strand-binding proteins (SSBS) in prokaryotes and the Replication Protein A (RPA) in eukaryotes are functionally equivalent. Their role in the DNA replication process is to (select the correct statement): Stabilize the single stranded DNA structure after unwinding by the DNA helicase. Recruit the general transcription factors to the promoter. Relieve the torsional stress ahead of the replication fork. O Induce double strand breaks.

Replication in eukaryotes begins at the Oric sequence. This particular sequence is characterized by (select the correct statements): A-T rich and therefore energetically more favourable to localy unwind DNA. Contains the DnaA boxes. Recruits histone acetyltransferases. Is locally unwound by DnaA, HU and IHF proteins. QUESTION 16 The Single Strand-binding proteins (SSBS) in prokaryotes and the Replication Protein A (RPA) in eukaryotes are functionally equivalent. Their role in the DNA replication process is to (select the correct statement): Stabilize the single stranded DNA structure after unwinding by the DNA helicase. Recruit the general transcription factors to the promoter. Relieve the torsional stress ahead of the replication fork. O Induce double strand breaks.

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Similar questions

List three ways in which transcription and translation differ in eukaryotes and prokaryotes (Do NOT give me how they differ in replication here)
Histones and DNA polymerase subunits are both synthesized in the cytosol but they function in the nucleus: histones in packaging DNA and the polymerase in replicating DNA. How are they imported into the nucleus? Compare the import process for histones to that for DNA polymerase subunits.
The enzymatic activity of prokaryotic DNA polymerases is faster than that of eukaryotic DNA polymerases, but the overall rate of DNA replication is faster in eukaryotes than prokaryotes. How is this possible? Group of answer choices Prokaryotic but not eukaryotic DNA replication requires a primer. Eukaryotic but not prokaryotic DNA replication proceeds from multiple origins. Prokaryotic DNA replication is a more complex process, with time-consuming polymerase switching that is not needed in eukaryotes. Prokaryotic but not eukaryotic DNA replication proceeds from both 5’ --> 3’ and 3’ --> 5’ Prokaryotic DNA polymerases and not eukaryotic polymerases have proofreading ability.
There are 2 parts to this question: The following DNA strand (below) is about to undergo DNA replication. a) Please replicate the parental strands into two exact copies TC GATATCGG AGCTATAGCC b) place a centromere between the two replicated copies (or tell me where the centromere would be located),
What determines the nucleotide sequence of the newly synthesized strand during DNA replication? the particular DNA polymerase catalyzing the reaction the relative amounts of the four nucleoside triphosphates in the cell the nucleotide sequence of the template strand the primase used in the reaction the arrangement of histones in the sugar phosphate backbone
Some of the eukaryotic DNA polymerases have a tendency to make errors in replication. Why would a cell use an error-prone DNA polymerase instead of one that is more accurate?
Which of the following is not necessary for replication to proceed? O MRNA O RNA primer O DNA polymerase O primase O DNA ligase
Which statement is true about dna replication
In each cell if DNA polymerase I is non-functional, how would it affect the leading strand
Why do we find multiple, short RNA pieces inserted into the lagging DNA strand during DNA replication? Question 43 options: the DNA polymerase is replaced by the RNA polymerase in these regions for unknown reasons the DNA polymerase doesn't copy flawless and adds sometime uracil instead of thymine to the growing daughter nucleotide strand multiple RNA primers have been added with the help of the primase enzyme to create multiple start sites for the DNA polymerase Retroviruses sometimes like to insert their RNA into the replication fork and favor the lagging strand multiple RNA pieces are most likely found in the leading not the lagging strand during DNA replication
Below is a study of a colony of cells, determine that some of these cells have a mutated DNA polymerase I that results in loss of function of this enzyme. - What will the effect of the mutation in DNA polymerase I be on DNA replication? Include leading and lagging strand - Will this mutation in DNA polymerase I have an impact on another step in DNA replication? Will DNA be replicatation be impacted? Are any enzymes involved?
Describe DNA replication. What are Okazaki fragments? Why does each chromosome have thousands of replication start sites instead of just one?