Homework Answers
Add Answer to:
1. In a naked virus what structure/component is most likely to be directly involved in attachment...
Displayed is a model of the Ebola virus. A) The Ebola virus is an enveloped virus,...
Displayed is a model of the Ebola virus.
A) The Ebola virus is an enveloped virus, which means that it
________.
1. is sealed within cells
2. envelopes targeted cells
3. is contained within a phospholipid bilayer
4. is enclosed within a protein shell
B) The genetic material of the Ebola virus is __________
1. DNA
2. RNA
3. protein
C) In this representation, letter A represents ________.
1. DNA polymerase
2. RNA polymerase
3. spikes/glycoprotein
4. the capsid
5....
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...
which of the following answers are inccorect and what is the correct answer For the next...
which of the following answers are inccorect and what is the correct answer For the next 17 questions select one of the following virus structures to correctly complete each of the statements below Question Selected Match Confers greater susceptibility to disinfectants B. The viral envelope Is a flexible membrane composed of protein and lipid B. The viral envelope Must enter the host cytoplasm for replication to occur A. The viral genome Is affected by base analogs in viral inhibition A....
- WERS ON THE SCANTRON SHEET PROVIDE 1. Viruses are known as obligate, intracellular A) Organisms...
- WERS ON THE SCANTRON SHEET PROVIDE 1. Viruses are known as obligate, intracellular A) Organisms B) Symbionts C) Ornelles D) Pass 2. Which of the following is a property of life shared by pokaryote ndaryote A) nucleic acids used to store hereditary information B) the capacity to evolve C) the ability to replicate (reproduce) without invading a host cell D) presence of proteins E) the capacity to mutate , NOV 3. Which of the following is characteristic of the...
Which among A-D is false regarding most DNA virus infections and most non-retroviral RNA virus infections?...
Which among A-D is false regarding most DNA virus infections and most non-retroviral RNA virus infections? A. Once inside the host cell, RNA virus replication usually (though not always) occurs completely in the cytoplasm. B. The genome of DNA viruses generally must enter the nucleus of the host cell they infect. C. A (+) sense RNA strand produced by an RNA virus could serve as an mRNA and be directly translated into protein. D. DNA viruses typically are assembled in...
This is about the measles virus. (a paramyxovirus) FILL IN THE BLANK: 1. During attachment, viral [name viral ligand] bi...
This is about the measles
virus. (a paramyxovirus)
FILL IN THE BLANK: 1. During attachment, viral [name viral ligand] binds receptor molecules on the cell] of the host cell [name specific structure of host 2. During [name stage of replication] and uncoating, the virion enters the cell by membrane genome into the cytoplasm of the cell [name process], releasing the 3. During biosynthesis, the [positive or negative] strand RNA genome is replicated using the viral [name specific enzyme] that [was...
1. Upon virus break-up in a host cell, in order for the virus to complete its...
1. Upon virus break-up in a host cell, in order for the virus to complete its life cycle, negative polarity RNA molecules must be... 2.The two major tasks that a typical virus must complete upon infecting its host are: 3. When naked DNA is injected into humans, most of the DNA: 4. what happens briefly in the life cycle of the typical togavirus?
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...
Which statement among A-D is false regarding animal viral infections? A. Uncoating refers to the process...
Which statement among A-D is false regarding animal viral infections? A. Uncoating refers to the process of viral exit from the host cell. B. Depending on the virus type, assembly of viruses may occur in the nucleus or cytoplasm. C. Budding is a mechanism of virus exit that leads to acquisition of the envelope around the viral particles. D. Endosome formation is a mechanism that allows for the viral genome to be freed from the capsid. none of A-D are...
Q1)What factors are NOT involved in the conjugation process? * a-Donor cell with pilus. b-Both donor...
Q1)What factors are NOT involved in the conjugation process? * a-Donor cell with pilus. b-Both donor and recipient alive. c-Fertility plasmid in donor. d-Free donor DNA (fragment) Q2)Bacteriophage is a virus that replicates inside a bacteria cell and it is not observable under normal light microscope.? a-Bradford assay. b-Enzymatic activity assay. c-PCR assay. d-Plaque assay. Q3)Transmission electron microscopy (TEM) is suitable to be used to study the virus component such as? a-size b-types of capsid c-structured d-nucleic acid strand Q4)A...
Displayed is a model of the Ebola virus.
A) The Ebola virus is an enveloped virus, which means that it
________.
1. is sealed within cells
2. envelopes targeted cells
3. is contained within a phospholipid bilayer
4. is enclosed within a protein shell
B) The genetic material of the Ebola virus is __________
1. DNA
2. RNA
3. protein
C) In this representation, letter A represents ________.
1. DNA polymerase
2. RNA polymerase
3. spikes/glycoprotein
4. the capsid
5....
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...
- WERS ON THE SCANTRON SHEET PROVIDE 1. Viruses are known as obligate, intracellular A) Organisms B) Symbionts C) Ornelles D) Pass 2. Which of the following is a property of life shared by pokaryote ndaryote A) nucleic acids used to store hereditary information B) the capacity to evolve C) the ability to replicate (reproduce) without invading a host cell D) presence of proteins E) the capacity to mutate , NOV 3. Which of the following is characteristic of the...
This is about the measles
virus. (a paramyxovirus)
FILL IN THE BLANK: 1. During attachment, viral [name viral ligand] binds receptor molecules on the cell] of the host cell [name specific structure of host 2. During [name stage of replication] and uncoating, the virion enters the cell by membrane genome into the cytoplasm of the cell [name process], releasing the 3. During biosynthesis, the [positive or negative] strand RNA genome is replicated using the viral [name specific enzyme] that [was...
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 statement among A-D is false regarding animal viral infections? A. Uncoating refers to the process of viral exit from the host cell. B. Depending on the virus type, assembly of viruses may occur in the nucleus or cytoplasm. C. Budding is a mechanism of virus exit that leads to acquisition of the envelope around the viral particles. D. Endosome formation is a mechanism that allows for the viral genome to be freed from the capsid. none of A-D are...
Most questions answered within 3 hours.
-
Calculate the approximate number of residues of Rubisco, which
is involved in carbon fixation in plants,...
asked 31 minutes ago -
Other decisions about scientific claims can have a much broader
impact.ENERGYarrow-10x10.png, environment, health, security - all...
asked 1 hour ago -
I need to write a research paper and work cited about this
topic: The United States...
asked 1 hour ago -
Hello! I was wondering if I could have some help?
If the vapor pressure of carvone...
asked 2 hours ago -
An economist wants to estimate the mean per capita income (in
thousands of dollars) for a...
asked 2 hours ago -
What would be the input/output characteristic of a circuit
obtained by putting two of your 2's-complementers...
asked 2 hours ago -
In Drosophila, the transition from the syncytial blastoderm
stage to the cellular blastoderm stage is a...
asked 2 hours ago -
Project management question:
Name 3 different types of resources (hint: humans are one
type)
asked 3 hours ago -
Consider the following reaction: C 2H 2( g) + 2H 2( g) C 2H 6(
g)...
asked 3 hours ago -
Consider a 1.0 L buffer containing 0.092 mol L-1 HCOOH and 0.100
mol L-1 HCOO-. What...
asked 3 hours ago -
Koch Realty has owned a vacant land with a FMV of
$775,000 and an adjusted basis...
asked 3 hours ago -
It is estimated 29% of all adults in United States invest in
stocks and that 85%...
asked 3 hours ago