what are the terms “endogenous” and “exogenous” used to describe antigens, and what type of immunity each one stimulates. How does this relate to the effectiveness of vaccines?
Answer: The endogenous antigens are produced within the cell whereas exogenous antigens are inhaled or injected.
what are the terms “endogenous” and “exogenous” used to describe antigens, and what type of immunity...
Question 90 (1 point) Endogenous antigens activate which cell type involved in adaptive immunity? a) Natural killer cells b) cytotoxic T cells Oc) B cells d) podocyte Question 91 (1 point) Saved Dietary lipids are composed of: a) Chylomicrons b) High density lipoproteins
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1. Define each type of immunity. Name one type of cell involved in each of the following processes and where the cell is found: a. Innate immunity: b. Adaptive immunity 2. Watch the video on slide 3 and answer the following. a. How do B cells react to antigens? b. Which cells regulate the immune system? c. Which adaptive immune cells kill virus-infected cells? 3. What is the purpose of humoral immunity? 4. Define antigen. Why are...
Define immunity. What type of immunity does a vaccination during childhood provide? Besides a vaccination, name one other way a person may acquire immunity. Name an advantage of receiving a vaccination? Name one type of vaccination that is available
For the following statements identify how you would model the change. What is the exogenous shock? How do you model it? Then identify the endogenous changes to price and quantity as the market adjusts to the shock. Due to exceptional weather there is a bountiful cocoa harvest. In the cocoa market, the exogenous shock is a(n) [decrease in demand, increase in demand, decrease in supply, OR increase in supply?] . As a result, one would expect the equilibrium price to...
Answer the following questions about the AD curve used in Macro 1. 1. What two (endogenous) variables are related by the AD curve? Answer: 2. Explain how the behaviour of the central bank determines the slope of the AD curve. Answer: 3. Below is the equation for the AD curve. 1-c(1-t)-m] Draw a diagram to show the effect on the AD curve of a decrease in exports 3.1. Answer: Draw a diagram to show the effect on the AD curve...
- Describe what the following terms mean and how they are used maliciously. Be sure to describe techniques used in each of them. a-) Foot Printing b-) Scanning c-) Enumeration
Describe how an agglutination reaction is different from a precipitin reaction on terms of what is occuring between the antigens and antibodies
What are three lifestyle changes you could make right now that would reduce your risk of developing an infectious disease? What could you do to help protect your friends and family members? Partner? 2. What are pathogens, antigens, and antibodies? What is the difference between an antgens & antibodies? 3. What is the difference between active and passive immunity? How do they compare to natural and acquired immunity? What type of immunity do vaccines provide? 4. What are some differences between...
What type of immunity does a vaccination during childhood provide? What is the advantage of receiving a vaccination?
microbiology 1) what is the type of immunity called that develops following a natural infection that initiates an adaptive immune response? a) artificial active immunity b) natural active immunity c)artificial oassive immunity d) natural passive immunity 2) which of the following is NOT a characteristic of the adaptive immune response a) first line of defense b) specific c)has memory d) tolerance 3) what immunoglobulin class is found promaruly on the surface of B-cells a) IgD b) IgG c) IgM d)...