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- 1. knowing that the Control is 6.22 x 10-20 moles.channel-2sec-1 and CFTR-CRISPR: 3.84x 10-20 moles.channel-2.sec how did they get the answer and explain how? Immunostaining using Quantum Dot fluorescence reveals that there are 5 CFTR channels/μm2 in the “CONTROL” and 81 CFTR channels/μm2 in the “CFTR-CRISPR”. Calculate the number of moles of Cl-transported per channel per second for both treatments. Note that there are 1x108 μm2 in each cm2I am having a hard time digesting this article https://www.sciencedaily.com/releases/2016/04/160429095038.htm to answer the following questions Summarize the article in 4-6 bullet points. How does this article relate to the information you've read/watched in Module 2? Discuss in detail /reflect on info from textbook, articles, videos about our immune system and our gut microbes. Does your chosen autoimmunity article involve the innate immune system or the adaptive immune system? or both?- Explain.Typical symptoms of COVID-19 include: (1) fever (83-98%), (2) cough (46-82%), (3) muscle pain or fatigue (11-44%), (4) shortness of breath (31%), and in some severe cases, (5) acute respiratory failure, (6) secondary infection and (7) interferon gamma-related cytokine storm. Pick 3 of the above symptoms, and explain why the patients may have these symptoms.
- 1. Serial dilutions are made in order to determine the level of the antibody in the sample. True or False? 2. If the patient’s antibodies are present what color will the substrate turn? Why?Refer to the figures above: 41) Which figure displays the rate of bacterial growth in a living animal? a) Figure A b) Figure C C) Both d) Neither e) Cannot be determined 42) Which figure tests the effects of one or more lymphocytes? a) Figure A b) Figure C c) Both d) Neither e) Cannot be determined 43) Which figure demonstrates that addition of effector PCs leads to bacterial death? a) Figure A b) Figure C C) Both d) Neither e) Cannot be determined 44) Based on these figures, Listeria infection control is most directly due to which effector cell: a) CTL b) T helper c) Macrophage d) Basophil d) None of the aboveAn antibody binds to an antigen with a Kd of 5 × 10−8 M. At what concentration of antigen will Y be (a) 0.2, (b) 0.5, (c) 0.6, (d)0.8?
- First question Based on the given picture, answer the following questions (5 ,6 and 7). How will you describe sample #5 and sample #2 in terms of immunological identity a. Non-identical. b. Partially identical. c. We cannot give a conclusion about 5 and 2. d. Identical. Second question How will you describe sample #1 and sample #2 in terms of immunological identity? a. Identical. b. Non-identical. c. Partially identical.1.What is the difference between the CNS and the PNS? 2.The Cardiovascular and Lymphatic Systems: Functions and Structure 3.Septicemia, sepsis, lymphangitis, and septic shock are all terms that have been defined. 4.Definition of endotoxic shock in Gram-negative sepsis 5.Toxic shock syndrome, pathogens, and pathogenesis of Gram-positive sepsis1. Using evidence from the text, what caused the black death (bubonic plague)? How did it spread across Europe? 2. According to the text, what does Ro measure? How does Ro of Bubonic plague compare to other diseases? 3. Using evidence from the text, what factors influenced the survival of humans during the bubonic plague? Please explain in 1-2 sentences.
- Question:- Friend #1 was unfortunately stabbed with a scalpel by a stressed out fellow gross anatomy student in the neck (but lived!). Friend #2 underwent surgery to remove some lymph nodes in the cervical region VERY infected with an atypical Mycobacterium. Friend #2 wants to understand the mechanistic reason why his scar is so much worse than Friend #1's scar. Explain the difference to him. Do you think the scar would look better (i.e. the wound heal "better") if friend #2 underwent hyperbaric oxygen therapy? Justify your answer.Immunology 1) What is the purpose of class I MHC molecules? What cells display these molecules? Where do the antigens they display come from? a) What is the purpose of class II MHC molecules? What cells display these molecules? Where do the antigens they display come from? b) What kind of proteins are considered class III MHC molecules? What role in immunity do they play? c) Which cells are professional APCs? Name the 3 examples of true professional APCs. d) Give an example of a nonprofessional APC. When can these cells function in antigen presentation? e) A process called antigen cross-presentation happens in dendritic cells only. Explain what cross-presentation is. f) Molecules of the CD1 family have been shown to present non-peptide antigens. What types of antigens do they present? Which cell do they present those antigens to?10.In the immune response to invasive infections by Streptococcus pneumonia, antibodies are required for effective defense. Antibodies to which antigen are most important?A. Teichoic acid.• B.Peptidoglycan.C.C-carbohydrate.D. Polysaccharide capsule.