At the beginning of rolling circle replication of ssDNA virus genomes, the primer is created by:...
At the beginning of rolling circle replication of ssDNA virus genomes, the primer is created by:
a) RNA polymerase
b) DNA polymerase
c) Endonuclease
d) Methylase
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At the beginning of rolling circle replication of ssDNA virus
genomes, the primer is created by:...
a,b and d please 1. (6 pts) The genomes of viruses are diverse. For animal viruses,...
a,b and d please
1. (6 pts) The genomes of viruses are diverse. For animal viruses, they often encode and bring own polymerases to the infected host cell for viral replication. a. (1 pt) Viruses with single-stranded RNA as their genome for which the nucleotide sequence is the same as the viral mRNA are said to be viruses. (Circle one best answer.) A) plus-stranded; B) minus-stranded; C) mRNA-like; D) complete; E) defective b. (1 pt) A virus is an obligate...
(Molecular Biology) Define the following components of replication: polymerase, helicase, DNA ligase, RNA primase, and ssDNA...
(Molecular Biology) Define the following components of replication: polymerase, helicase, DNA ligase, RNA primase, and ssDNA binding proteins.
Which of the following are unique characteristics of Reovirus replication compared to the replication of other...
Which of the following are unique characteristics of Reovirus replication compared to the replication of other RNA viruses? The virus remains in the endosome until it has fused with the lysosome O The virus enters through receptor mediated endocytosis O The mRNA serves a the template for genome production The RdRp enzymes are not bound to the RNA genomes What is the first viral protein made during AAV replication? O DNA polymerase ORNA polymerase o Rep 78/68 O VP1
QUESTION 61 Which of the following is the reason for the linear replication problem? O A....
QUESTION 61 Which of the following is the reason for the linear replication problem? O A. The lagging strand must be synthesized in small pieces. B. The RNA primer cannot be replaced on the 5' ends of a newly synthesized linear molecule. OC. The RNA primer cannot be replaced on the 3' ends of a newly synthesized linear molecule. D. DNA polymerase stops before finishing synthesis of the 3' ends of a newly synthesize linear molecule. OE. DNA polymerase stops...
Place the following steps of DNA replication in order from the beginning to the end of...
Place the following steps of DNA replication in order from the beginning to the end of the process. Your answer will be a series of numbers (1-5) in what you think is the correct order. 1. Joining of Okazaki fragments by DNA ligase 2. Priming of DNA synthesis with RNA primer 3. Opening and stabilizing the DNA strands 4.removal of primers by DNA polymerase lexonuclease 5. elongation of RNA primers by DNA polymerase III
which of the following steps is found in dengue virus replication but not Poliovirus replication? 1....
which of the following steps is found in dengue virus replication but not Poliovirus replication? 1. The viral RNA forms a circle prior to joining with the replication complex 2 the production of (-) sense RNA intermediate 3 The production of (-) sense RNA using and RNA dependent RNA polymerase (RdRp) 4 Cleavage of viral proteins by a viral protease
Rolling circle DNA replication starts at __________ a) Ter b) Replication Fork c) Ori T d)...
Rolling circle DNA replication starts at __________ a) Ter b) Replication Fork c) Ori T d) Ori C
Match the component of DNA replication with its best description. 1- Beta clamp ................ 2- primer.....................
Match the component of DNA replication with its best description. 1- Beta clamp ................ 2- primer.................. 3- Helicase................ 4- Topoisomerase................... 5- DNA polymerase I...................... 6- DNA polymerase III...................... 7- primase...................... 8- Ligase...................... 9- SSBP...................... 10- Telomerase...................... 11- Okazaki fragment ...................... Description: - Replaces RNA - Break and rejoin covalent bonds - Provides a 3' OH for DNA polymerase III - Increases polymerase processivity - Is an RNA polymerase - Synthesizes leading strand and Okazaki fragments ...
Help with 1-6 please?? after the due date and time Describe what Meselson and Stahl would...
Help with 1-6 please??
after the due date and time Describe what Meselson and Stahl would have observed after 3 rounds of replication IF DNA replication was dispersive. (1 point) All the DNA would have a heavy density. All of the DNA would have a density that falls between between intermediate and light density of the DNA would have a light density and 4 would have an intermediate density. 3/4 of the DNA would have a heavy density and %...
36) Which of the following has been linked to cervical cancer? a) Human papilloma virus b)...
36) Which of the following has been linked to cervical cancer? a) Human papilloma virus b) Epstein-Barr virus c) Influenza Virus d) Human immunodeficiency virus e) Human herpes virus 37) This virus has 8 nucleocapsids a) Rhabdoviridiae b) Orthomyxoviridiae c) Herpesviridiae d) Retroviridae e) Ebola 38) Which of these enzymes is necessary for the replication of a (+) strand RNA virus? a) RNA dependent RNA polymerase b) RNA-dependent DNA polymerase c) Reverse Transcriptase d) DNA dependent DNA polymerase e) DNA-dependent...
a,b and d please
1. (6 pts) The genomes of viruses are diverse. For animal viruses, they often encode and bring own polymerases to the infected host cell for viral replication. a. (1 pt) Viruses with single-stranded RNA as their genome for which the nucleotide sequence is the same as the viral mRNA are said to be viruses. (Circle one best answer.) A) plus-stranded; B) minus-stranded; C) mRNA-like; D) complete; E) defective b. (1 pt) A virus is an obligate...
Which of the following are unique characteristics of Reovirus replication compared to the replication of other RNA viruses? The virus remains in the endosome until it has fused with the lysosome O The virus enters through receptor mediated endocytosis O The mRNA serves a the template for genome production The RdRp enzymes are not bound to the RNA genomes What is the first viral protein made during AAV replication? O DNA polymerase ORNA polymerase o Rep 78/68 O VP1
QUESTION 61 Which of the following is the reason for the linear replication problem? O A. The lagging strand must be synthesized in small pieces. B. The RNA primer cannot be replaced on the 5' ends of a newly synthesized linear molecule. OC. The RNA primer cannot be replaced on the 3' ends of a newly synthesized linear molecule. D. DNA polymerase stops before finishing synthesis of the 3' ends of a newly synthesize linear molecule. OE. DNA polymerase stops...
Place the following steps of DNA replication in order from the beginning to the end of the process. Your answer will be a series of numbers (1-5) in what you think is the correct order. 1. Joining of Okazaki fragments by DNA ligase 2. Priming of DNA synthesis with RNA primer 3. Opening and stabilizing the DNA strands 4.removal of primers by DNA polymerase lexonuclease 5. elongation of RNA primers by DNA polymerase III
Help with 1-6 please??
after the due date and time Describe what Meselson and Stahl would have observed after 3 rounds of replication IF DNA replication was dispersive. (1 point) All the DNA would have a heavy density. All of the DNA would have a density that falls between between intermediate and light density of the DNA would have a light density and 4 would have an intermediate density. 3/4 of the DNA would have a heavy density and %...
36) Which of the following has been linked to cervical cancer? a) Human papilloma virus b) Epstein-Barr virus c) Influenza Virus d) Human immunodeficiency virus e) Human herpes virus 37) This virus has 8 nucleocapsids a) Rhabdoviridiae b) Orthomyxoviridiae c) Herpesviridiae d) Retroviridae e) Ebola 38) Which of these enzymes is necessary for the replication of a (+) strand RNA virus? a) RNA dependent RNA polymerase b) RNA-dependent DNA polymerase c) Reverse Transcriptase d) DNA dependent DNA polymerase e) DNA-dependent...
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