A DNA polymerase has everything it needs for extension, EXCEPT for RNA primers. What is themost likely consequence of this?No DNA replication will occur at allO DNA replication will occur much more slowlyO Replication will be highly error-proneO Only one DNA strand will be replicated

DNA Polymerase are group of enzymes that forms new copies of DNA, in the form of nucleic acid…

A DNA polymerase has everything it needs for extension, EXCEPT for RNA primers. What is the most likely consequence of this? No DNA replication will occur at all DNA replication will occur much more slowly Replication will be highly error-prone O Only one DNA strand will be replicated

A DNA polymerase has everything it needs for extension, EXCEPT for RNA primers. What is the most likely consequence of this? No DNA replication will occur at all DNA replication will occur much more slowly Replication will be highly error-prone O Only one DNA strand will be replicated

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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Concept explainers

Viral Replication

The virus is acellular and considered non-living outside the host cell. The replication of the virus occurs only inside the living cells. Only a few genes are present in the smallest virus, whereas many genes are present in the largest virus. These genes encode specific viral proteins.

Question

A DNA polymerase has everything it needs for extension, EXCEPT for RNA primers. What is the
most likely consequence of this?
No DNA replication will occur at all
O DNA replication will occur much more slowly
O Replication will be highly error-prone
O Only one DNA strand will be replicated

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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 of the following statements is NOT TRUE about genomic DNA replication? O A DNA replication begins at the origin of replication and proceeds bi-directionally O B. New nucleotides can be added by the DNA polymerase only to the 3 end of the growing strand O. Synthesis of new DNA is catalyzed by the enzymes called DNA polymerases OD. DNA replication is semi-conservative OE. DNA replication proceeds continuously on both parental DNA strands.
A seiee hserved under a microscope, researchers observe that the DNA is able to be SE be replicated. Based on this observation, which protein involved in DNA replication is most likely mutated? To answer the question please: I) draw a scheme of DNA replication; 2) name the proteins that are required for DNA replication; 3) propose the consequences of the process.
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Polymerases work is to add 10 nucleotides to a DNA strand before dissociating. During replication process, DNA pol III can add tens of thousands of nucleotides at a moving fork. How this additionaccomplished?
Polymerases usually add only about 10 nucleotides toa DNA strand before dissociating. However, during replication, DNA pol III can add tens of thousands ofnucleotides at a moving fork. How is this additionaccomplished?