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Virology
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Questions (232)
What Viruses and Bacteria Have in Common?
Although viruses and bacteria are different, they do share several similarities. Some
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Distinguish between the
lytic and lysogenic cycles of viruses. (1 point) The lysogenic cycle involves newly replicated virus
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Distinguish between the lytic and lysogenic cycles of viruses.(1 point)
Responses The viral genome is only injected into the cell
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Tyler
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Why are common cold viruses difficult to cure?(1 point)
Responses The virus leads to other viral infections such as the flu and
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Compare and contrast a provirus and viral DNA.(1 point)
Responses A provirus is the host cell’s DNA that has been destroyed. A
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What function makes the HIV virus unique?(1 point)
Responses It has viral DNA that is transmitted through indirect contact with
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Why is the common cold virus difficult to cure in humans?(1 point)
Responses It is a spherical-shaped virus with many protein
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Summarize the lytic cycle.
10.7A: The Lytic Life Cycle of Bacteriophages - Biology LibreTexts a A virus copies its own genetic
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The COVID-19 virus particle (when it’s all by its lonesome without a water vapor buddy) has a diameter of 1.25 x 10-4 mm. Can
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Differentiate between the lysogenic and lytic cycles: (1 point)
A.The host cell copies its own DNA during the lytic cycle. B.The
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I need help
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A
) Viruses consist of either DNA or RNA wrapped inside a protein coat. Are viruses considered alive? • Yes, because they
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Viruses consist of either DNA or RNA wrapped inside a protein coat. Are viruses considered alive?
Yes, because they contain DNA.
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reproduce through the use of process reproduce injecting their the and the to new released Depending on the type of and the host
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Kaite Marie
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Question
Differentiate between the lysogenic and lytic cycles.(1 point) Responses Viral proteins are synthesized during the
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Make a table for the number of virions (virus particles) that grow inside a human body. Start with one virion on the first day,
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the image of an influenza virus is shown. the spike like structures that caver the virus are surface proteins. what is the
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sda
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Distinguish between the lytic and lysogenic cycles of viruses.(1 point)
Responses The viral genome incorporates into the host
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Why are common cold viruses difficult to cure?(1 point)
Responses The viral genome mutates very quickly. The viral genome mutates
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What is the function of the surface proteins on the influenza virus?
A To protect against antibiotics To attach to a host cell To
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What is the function of the surface proteins on the influenza virus
To protect against antibiotics To attach to a host cell To
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Unknown
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What is the function of the surface proteins on the influenza virus?
A. To protect against antibiotics B. To attach to a host
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deez
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Viruses consist of either dna or rna wrapped inside a protein coat. Are viruses considered alive?
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Viruses consist of either dna or rna wrapped inside a protein coat. Are viruses considered alive?
Yes, because they contain DNA
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Why are viruses not considered alive in terms of how they reproduce?
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Severe acute respiratory syndrome (SARS) is caused by SARS-associated coronavirus (SARS-CoV). The diagram shows the structure of
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The lysogenic cycle is a viral reproductive cycle in which
A. the virus causes the the host to become extremely ill. B. the virus
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Which of the following is a major difference between viruses and living things?
A. Living things contain genetic information in
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Which of the following is a major difference between viruses and living things?
A. Viruses can cause diseases in humans, whereas
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A student claims that viruses are alive because they have genetic material that can reproduce. Is this student claim correct
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..l
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The steps of the lytic cycle of viral reproduction are shown below, but they are not in the correct order. Arrange the steps of
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Chickenpox is a contagious disease caused by the varicella zoster virus. This disease is characterized by an itchy skin rash
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The diagram below shows a type of virus called a bacteriophage. Select the name of the structure that the virus can use inside a
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A student claims that viruses are alive because they have genetic materials that can reproduce. Is this student correct
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..l
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How are new viruses made?
Asexual reproduction Viral DNA or RNA copied by viral cells Sexual reproduction Viral DNA or RNA copied
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Which description of a virus is correct?
A. A virus is a cellular organism which transfers its genes into the host cells. B. A
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Scientists discover new viruses capable of infecting humans every year. Many of these viruses are emerging viruses. What affect
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The lysogenic cycle is a viral reproductive cycle in which
A. the virus causes the the host to become extremely ill. B. the virus
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Compare and contrast a provirus and viral DNA.
A provirus is viral DNA incorporated into the host cell’s DNA. A provirus is
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What role does the capsid play in viral reproduction?(1 point)
Responses The capsid ends the lysogenic cycle. The capsid ends the
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some one
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Viruses that infect animals tend to be enveloped viruses. Identify the answer choice that best describes the structure of these
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Why are common cold viruses difficult to cure?(1 point)
Responses The viral genome mutates very quickly. Vaccines prevent the
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Why are viruses not alive?
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Daniel Gibson
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Strain B started with a genetic mutation in patient zero that caused them to turn into a zombie. This strain differs from A in
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DEEZ
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A student claims that viruses are alive because they have genetic material and can reproduce. Is this student’s claim correct?
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Why are viruses not considered alive in terms of how they reproduce
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Which table correctly compares a virus and a living organism?
Composition cells genetic material and proteins Reproduction
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Which table correctly compares a virus and a living organism?
A. Characteristic Virus Living Organism Composition cells genetic
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Are viruses a living cell
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a (blank) Studies viruses that affect humans animals plants and entire communities in various environments uses mathematical
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the letter 7
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a (blank) Studies viruses that affect humans animals plants and entire communities in various environments uses mathematical
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the letter 7
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Parent Categories (14)
Biological Science
Biological Sciences
Biology
Biology and Medicine
Biology/Health
Biology/Microbiology
Infectious Diseases
Medical Science
Microbiology
Science
Science and Biology
Science and Health
Science and Medicine
Science/ Biology