___ Choose all that apply. The plague and malaria are: A) Spread by insects B) V
ID: 84812 • Letter: #
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___ Choose all that apply. The plague and malaria are: A) Spread by insects B) Viral C) Caused by spore-forming fungi D) Contagious human-to-human E) Currently extant (they still exist) For each statement write "True" or "False" on the line below. If False, explain why for full credit. Being born into a poor economic class means an individual will definitely get sick more often. According to the CDC, in 2011 there was a higher rate of chlamydia in black men than in hispanic men. Y. pestis, the bacterial agent causing the bubonic plague, is a gram-positive bacteria carried by ticks. HIV contains a nucleocapsid, an envelope, and the surface glycoprotein gp 120 (among others) which can specifically target the CD4 receptor on T cells Several arthropod-borne diseases have been epidemics, including cholera, Zika, and smallpox. ___ The anti-retrovirals tenofovir and emtricitabine, both reverse transcriptase inhibitors, are taken to protect against what infection. ___ The three countries most affected by the 2014 West African Ebola outbreak, all of which lacked a strong health care system and infrastructural resources, were Guinea, Sierra Leone, and what third country? ___ Hypotensive shock, the most common eventual cause of death in Ebola patients, is when patients as a result of diffuse bleeding have incredibly low what? ___ A treatment, like a chemotherapy, that causes bacterial cells specifically to cease growing and proliferating but does not physically kill them is called what? ___ Targeting chemokine CCR5-receptors, HIV is able to infection what phagocytic cells, as well as T cells?Explanation / Answer
Answer:
A) The plague and malaria are:
1) Being born into a poor economic class means an individual will definitely get sick more often – FALSE (economic condition does not necessarily means that an individual will definitely get sick)
2) According to the CDC, in 2011 there was a higher rate of chlamydia in black men than in Hispanic men –TRUE
3) Y. pestis, the bacterial agent causing the bubonic plague, is a gram-positive bacteria carried by ticks – FALSE (Y. pestis is gram negative)
4) HIV contains a nucleocapsid, an envelope, and the surface glycoprotein gp120 (among others) which can specifically target the CD4 receptor on T cells - TRUE
5) Several arthropod-borne diseases have been epidemics, including cholera, Zika, and small pox – FALSE
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