Description : An example of a virus causing cytopathic effects is _____. a. Paraxyxoviruses causeing syncytia b. Infectious mononucleosis with foamy-llking cytoplasm c. Rabies causing Negri bodies d. A-C are correct
Last Answer : d. A-C are correct
Description : Which of the following reflect the pathophysiology of cutaneous signs of HIV disease? a) Immune function deterioration Cutaneous signs may be the first manifestations of HIV, appearing in more ... Decrease in normal skin flora Cutaneous signs of HIV disease appear as immune function deteriorates.
Last Answer : a) Immune function deterioration Cutaneous signs may be the first manifestations of HIV, appearing in more than 90 per cent of HIV infected patients as the immune function deteriorates. Common complaints include pruritis, folliculitis, and chronic actinic dermatitis.
Description : Tissue tropism refers to a. what tissues grow due to a viral infection. b. what tissues are resistant to viral infection. c. what organisms a virus infects. d. what cells or tissues a virus infects.
Last Answer : d. what cells or tissues a virus infects.
Description : What is aneuploidy? -Biology
Last Answer : answer:
Description : A cell at telophase stage is observed by a student in a plant brought from the field. He tells his teacher that this cell is not like other cells at telophase stage. There is no formation of ... cells. This would result in (a) somaclonal variation (b) polyteny (c) aneuploidy (d) polyploidy.
Last Answer : (d) polyploidy.
Description : The quickest way to produce homozygous breeding lines from heterozygous parents is through: (a) Half-seed technique (b) doubled haploids (c) Introgression (d) Aneuploidy
Last Answer : (b) doubled haploids
Description : Pick out the correct statements. (1) Haemophilia is a sex-linked recessive disease. (2) Down's syndrome is due to aneuploidy. (3) Phenylketonuria is an autosomal recessive gene disorder. (4) Sickle cell anaemia is an X- ... are correct. (c) (1) and (4) are correct. (d) (2) and (4) are correct.
Last Answer : (b) (1), (2) and (3) are correct.
Description : .Male XX and female XY sometime occur due to (a) deletion (b) transfer of segments in X and Y chromosome (c) aneuploidy (d) hormonal imbalance.
Last Answer : (b) transfer of segments in X and Y chromosome
Description : If you use any Yahoo products or services, are you afraid of losing that capability as Yahoo deteriorates?
Last Answer : answer:I use yahoo mail as an alternative email address for anonymity (I use gmail for most of my mail). If I lost yahoo mail it would be a minor inconvenience. I still have a “my yahoo” news page, but it has become so reduced over the years, I wouldn’t miss it after a week or so.
Description : Do you find that the quality of the toilet paper on a standard size roll deteriorates as the quantity of sheets per roll increases?
Last Answer : I haven’t noticed. Are you assigning us another thing to which we should pay attention?
Description : In an impressed current cathodic protection system, the anode is ____________. A. connected to the hull and deteriorates with time B. insulated from the hull and does not waste away C. connected to the hull but does not waste away D. insulated from the hull but deteriorates with time
Last Answer : Answer: B
Description : Strategic drift is…. A. When strategies progressively fail to address the environmental dynamics, and performance deteriorates. B. Mismatch between Vision Statement and Value Statement C. Mismatch between Vision Statement and Mission Statement D. Mismatch between Mission Statement and Resources
Last Answer : When strategies progressively fail to address the environmental dynamics, and performance deteriorates.
Description : What happens to a company when it increases the A/P lag? a. It improves its cash position. b. It deteriorates its cash position. c. It loses credibility. d. Its suppliers withhold material for production. e. a, d.
Last Answer : e. a, d.
Description : Software deteriorates rather than wears out because (A) software suffers from exposure to hostile environments. (B) defects are more likely to arise after software has been used often. ( ... requests introduce errors in component interactions. (D) software spare parts become harder to order.
Last Answer : (B) defects are more likely to arise after software has been used often.
Description : What multiplies to 26 and adds to -27?
Last Answer : -1
Description : What multiplies to 8100 but adds to 180?
Last Answer : 8280
Description : What multiplies to 120 and adds up to -43?
Last Answer : 77
Description : What adds to -3 and multiplies to -10?
Last Answer : The numbers are 2 and -5
Description : What multiplies to equal 60 and adds to equal -16?
Last Answer : 44
Description : What multiplies to -40 and adds to -18?
Last Answer : -58
Description : What multiplies into 126 and adds into 15?
Last Answer : 141
Description : What adds to 15 and multiplies to -26?
Last Answer : -11
Description : What multiplies to make -36 and adds to 0?
Last Answer : -36
Description : What multiplies to get -16 but adds to get -6?
Last Answer : -22
Description : An insulation manufacturer talks to an executive at Wimpey to find out how much insulation material the company intents to use in building homes next year and then multiplies the estimate by the number ... --- approach to measure sales potential. A)use of product B)breakdown C)correlation D)buildup
Last Answer : D)buildup
Description : The photomultiplier tube in the scintillation counter multiplies one of the following. Does it multiply: w) scintillations x) electrons y) ions z) photons
Last Answer : ANSWER: X -- ELECTRONS
Description : Virus infected cells produce a set of cytokine proteins called _____ that "alert" surrounding cells to the viral threat. a. Interleukin-1 (IL-1) b. Interferon. c. Toll Like Receptors (TLR) d. Acute Phase Proteins
Last Answer : b. Interferon.
Description : The protein coat of a virus particle is called a _____. a. capsid b. capsomere c. nucleocapsid d. envelope
Last Answer : a. capsid
Description : When a virus enters a cell but does not replicate immediately, the situation is Called A.lysogeny B.fermentation C.symbiosis D.synergism
Last Answer : A.lysogeny
Description : Exposure to the flu virus, contracting the flu, and recovering from the disease would be an example of a. Artificially acquired passive immunity. b. Naturally acquired active immunity. c. Artificially acquired active immunity. d. Naturally acquired passive immunity.
Last Answer : b. Naturally acquired active immunity.
Description : ____ becomes activated to eliminate "nonself" cells, such as virus- infected cells or cancer cells. a. Humoral immune response b. Cell-mediated immune response c. Complement d. Inflammation
Last Answer : b. Cell-mediated immune response
Description : Which one of the following is not an antigen? a. A toxin b. A virus c. A bacterial cell d. All (A-C) are antigens
Last Answer : d. All (A-C) are antigens
Description : Which one of the following statements about interferon is FALSE? a. Interferon is produced in response to a viral infection. b. Interferon is a naturally produced protein. c. Interferon puts uninfected cells in an antiviral state. d. Interferon is a protein that binds to RNA virus genomes.
Last Answer : d. Interferon is a protein that binds to RNA virus genomes.
Description : _________ fever was the first human disease associated with a virus. Walter Reed identified _________ as the carrier. a. Lassa, rats b. Dengue, mosquitoes c. Ebola, bats d. Yellow, mosquitoes
Last Answer : d. Yellow, mosquitoes
Description : The ______ causes a viral hemorrhagic fever that has been responsible for many outbreaks in Africa. a. norovirus b. Lassa fever virus c. Ebolavirus d. Rotavirus
Last Answer : b. Lassa fever virus
Description : The rabies virus is shaped like a/an ______ and enters the body by a _______. a. icosahedron; skin wound b. icosahedron; mosquito bite c. bullet; skin wound d. bullet; mosquito bite
Last Answer : a. icosahedron; skin wound
Description : Researchers have associated the ______ virus with infectious mononucleosis and have evidence that the virus also causes _______. a. Epstein-Barr; hepatitis B b. Epstein-Barr; Burkitt's lymphoma c. Coxsackie; hepatitis B d. Coxsackie; Burkitt lymphoma
Last Answer : d. Coxsackie; Burkitt lymphoma
Description : The fecal-oral route is the mode of transmission for the _____. a. Hepatitis A virus. b. Hepatitis B virus. c. Hepatitis A and B viruses. d. All hepatitis viruses.
Last Answer : b. Hepatitis B virus.
Description : These viruses multiply first in the tonsils and then the lymphoid tissues of the gastrointestinal tract. a. Rabies virus b. Rotavirus c. Polio virus d. Hepatitis A virus
Last Answer : c. Polio virus
Description : A long thread-Like RNA virus is typical of the viruses. a. hepatitis C b. Ebola c. polio d. West Nile
Last Answer : b. Ebola
Description : Mononucleosis is an infection of________ cells by the _____. a. T; cytomegalovirus b. B; Epstein-Barr virus c. Lung; cytomegalovirus d. red blood; Epstein.Barr virus
Last Answer : d. red blood; Epstein.Barr virus
Description : Hanta virus is present in the desert southwest for those in contact with a. Mouse Droppings b. Ticks; Leukocytes c. Mosquitoes d. Prairie Dogs
Last Answer : a. Mouse Droppings
Description : _____ is the most common lower respiratory tract disease among infants and young children a. Respiratory Syncytial Virus (RSV) b. Viral pneumonia c. Influenza d. The common cold
Last Answer : a. Respiratory Syncytial Virus (RSV)
Description : Which one of the following statements applies to smallpox? a. The disease is associated with animal contact. b. The disease has been eradicated worldwide. c. It can be sexually-transmitted. d. The virus can lie dormant in host cells.
Last Answer : b. The disease has been eradicated worldwide.
Description : Which one of the following is NOT a member of Paramyxoviridae. a. RSV b. Human metapneumovirus c. SARS-CoV d. Parainfluenza virus
Last Answer : b. Human metapneumovirus
Description : An example of a large complex virus is _____. a. polio b. smallpox c. cold sores d. SARS
Last Answer : b. smallpox
Description : Rivers' postulates can be used to a. locate an oncogene in a cell that is cancerous. b. develop inactivated viruses for use in a vaccine. c. eliminate viruses with certain chemical agents. d. relate a particular virus to a particular disease.
Last Answer : d. relate a particular virus to a particular disease.
Description : The genome of a virus may contain either ______ or ______. a. DNA; protein b. protein; carbohydrate c. carbohydrate; RNA d. RNA; DNA
Last Answer : d. RNA; DNA