Homework Answers
Viruses acquire an envelop - When viruses are released from host cell,they take the host cell membrane along with synthesized viral glycoproteins.
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How do viruses acquire an envelope? Viruses manufacture cell membranes because it is encoded in their...
- 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...
ach) 1. Which of the following statements correctly describes one replication? characteristic of the lytic cycle...
ach) 1. Which of the following statements correctly describes one replication? characteristic of the lytic cycle of viral Many bacterial cells containing viral DNA are produced 8) Viral DNA is incorporated into the host genome C) Th e viral genome replicates without destroying the host The bacterial host provides the nucleotides, enzymes, ribosomes and other co requires to make viral components D) 2. What is the function of the viral glycoproteins that are present in an enveloped virus? A) They...
Instructions: Read each question carefully before selecting the one alternative that best completes the statement or...
Instructions: Read each question carefully before selecting the one alternative that best completes the statement or answers the question in each case and then indicate it on the answer card. Work at a steady pace and you should have ample time to finish the examination. MULTIPLE CHOICE (2 points each) chi Which group of organisms other than viruses is represented by the most number of individuals on earth? Insects b. Bacteria Archea d. Rats e. Earthworms c. A quaint bacteria...
Question 1 1 pts Which of the following is true? Viruses cannot evolve because they are...
Question 1 1 pts Which of the following is true? Viruses cannot evolve because they are not technically alive; they cannot replicate on their own When viruses hijack a host's cells to replicate, mistakes made in the copying of their DNA or RNA can generate a huge number of genetic variants in the virus population A mutation in the molecules involved in binding to a host cell that allows binding to a new host species will not affect the virus's...
Only answers please don’t show work 33) Viral DNA incorporated into host cell DNA is known...
Only answers please don’t show work
33) Viral DNA incorporated into host cell DNA is known as a/an A) phage. B) envelope C) capsid. 33) 34) How is transformation in bacteria most A) the creation of a strand of RNA from DNA molecule B) the type of semiconservative by DNA C) the infection of cells by a phage DNA molecule D) the e of a strand of DNA from an RNA molecule E) assimilation of external DNA into a cell...
15 through 20 please A) live lab animals; B) embryonated bird eggs: C) tissue cell cultures;...
15 through 20 please
A) live lab animals; B) embryonated bird eggs: C) tissue cell cultures; D) a blood agar 15. Which of the following is a type of cytopathic effect that can be used as evidence of viral infection? A) inclusions in the nucleus; B) multinucleated giant cells (syncytia): C) inclusions in the cytoplasm; D) cells rounding up and transforming into tumor cells; E) all of the choices are correct 16. Which of the following is a function of...
LUROVE 19. In Persistent infections, the cell harbors the virus which is not immediately lysed. This...
LUROVE 19. In Persistent infections, the cell harbors the virus which is not immediately lysed. This condition can be lor weeks or the host's lifetimes several viruses are known to periodically reactivate and multiply. penulient infections includes & Marsles vins which may remain hidden in brain cells for many years & Herpes simplex virus which are cold sores and genital herpes c Herpes zoster virus which causes chickenpox and shingles a all the above & none of the above 20....
1)One turn of the Calvin cycle fixes a molecule of CO2 gas and is driven by...
1)One turn of the Calvin cycle fixes a molecule of CO2 gas and is driven by 3 molecules of ATP and 2 molecules of NADPH from the light reactions. Which of the following is true? Select one: a. It takes 6 turns of the cycle, 18 molecules of ATP, and 12 molecules of NADPH to make a glucose molecule. b. The cycle is exergonic. c. It takes 3 turns of the cycle, 9 molecules of ATP, and 6 molecules of...
5.To gain entry, spikes of the SARS-CoV-2 bind to angiotensin-converting enzyme 2 (ACE2) found in epithelial...
5.To gain entry, spikes of the SARS-CoV-2 bind to
angiotensin-converting enzyme 2 (ACE2) found in epithelial cells
especially of the respiratory and oral passageways. As such, these
cells are susceptible to infection by SARS-CoV-2. ACE2 is a protein
consisting of multiple alpha-helices that is embedded in, and
spans, the membrane. What is this type of protein called, and what
structure do the alpha helices represent?
6.Following binding of spike proteins to ACE2, SARS-CoV-2 likely
gains entry into the cell either...
please answer questions 1-3 photos of packet provided for information CINTOSE STUDY Part II - Viruses...
please answer questions 1-3 photos of packet provided for
information
CINTOSE STUDY Part II - Viruses and Vaccines Viruses, Viruses, Viruses Smallpox, like many other dis c u s s an evil thing It has no intenso harm anyone or anything at all. Any individuals the called a virin) is that a particle, an inent object. On its own, it cant consume plants or other animals and beak them down to use the energy stored in their bonds. On its...
- 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...
ach) 1. Which of the following statements correctly describes one replication? characteristic of the lytic cycle of viral Many bacterial cells containing viral DNA are produced 8) Viral DNA is incorporated into the host genome C) Th e viral genome replicates without destroying the host The bacterial host provides the nucleotides, enzymes, ribosomes and other co requires to make viral components D) 2. What is the function of the viral glycoproteins that are present in an enveloped virus? A) They...
Instructions: Read each question carefully before selecting the one alternative that best completes the statement or answers the question in each case and then indicate it on the answer card. Work at a steady pace and you should have ample time to finish the examination. MULTIPLE CHOICE (2 points each) chi Which group of organisms other than viruses is represented by the most number of individuals on earth? Insects b. Bacteria Archea d. Rats e. Earthworms c. A quaint bacteria...
Question 1 1 pts Which of the following is true? Viruses cannot evolve because they are not technically alive; they cannot replicate on their own When viruses hijack a host's cells to replicate, mistakes made in the copying of their DNA or RNA can generate a huge number of genetic variants in the virus population A mutation in the molecules involved in binding to a host cell that allows binding to a new host species will not affect the virus's...
Only answers please don’t show work
33) Viral DNA incorporated into host cell DNA is known as a/an A) phage. B) envelope C) capsid. 33) 34) How is transformation in bacteria most A) the creation of a strand of RNA from DNA molecule B) the type of semiconservative by DNA C) the infection of cells by a phage DNA molecule D) the e of a strand of DNA from an RNA molecule E) assimilation of external DNA into a cell...
15 through 20 please
A) live lab animals; B) embryonated bird eggs: C) tissue cell cultures; D) a blood agar 15. Which of the following is a type of cytopathic effect that can be used as evidence of viral infection? A) inclusions in the nucleus; B) multinucleated giant cells (syncytia): C) inclusions in the cytoplasm; D) cells rounding up and transforming into tumor cells; E) all of the choices are correct 16. Which of the following is a function of...
LUROVE 19. In Persistent infections, the cell harbors the virus which is not immediately lysed. This condition can be lor weeks or the host's lifetimes several viruses are known to periodically reactivate and multiply. penulient infections includes & Marsles vins which may remain hidden in brain cells for many years & Herpes simplex virus which are cold sores and genital herpes c Herpes zoster virus which causes chickenpox and shingles a all the above & none of the above 20....
5.To gain entry, spikes of the SARS-CoV-2 bind to
angiotensin-converting enzyme 2 (ACE2) found in epithelial cells
especially of the respiratory and oral passageways. As such, these
cells are susceptible to infection by SARS-CoV-2. ACE2 is a protein
consisting of multiple alpha-helices that is embedded in, and
spans, the membrane. What is this type of protein called, and what
structure do the alpha helices represent?
6.Following binding of spike proteins to ACE2, SARS-CoV-2 likely
gains entry into the cell either...
please answer questions 1-3 photos of packet provided for
information
CINTOSE STUDY Part II - Viruses and Vaccines Viruses, Viruses, Viruses Smallpox, like many other dis c u s s an evil thing It has no intenso harm anyone or anything at all. Any individuals the called a virin) is that a particle, an inent object. On its own, it cant consume plants or other animals and beak them down to use the energy stored in their bonds. On its...
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