what happens if theres more Cd8 cells than Cd4 cells found in sheeps blood? does that...
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Ans Yes,sheep is sick.Explanation- all immune cells contain the Cd4 receptor that means have MHC 1 complex.but their are some professional antigen presenting cells which represent the Cd8 receptor. That means whenever infection caused antibody proliferated menas antigen presenting cells number get increased .means Cd8 receptor concentration obviously increases.
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what happens if theres more Cd8 cells than Cd4 cells found in
sheeps blood? does that...
24) 100000 10000 CD4 PE اما مقيماملی 0 100 100000 1000 10000 CD8 FITC above flow...
24) 100000 10000 CD4 PE اما مقيماملی 0 100 100000 1000 10000 CD8 FITC above flow cytometry profile was obtained from staining thymocytes with anti-CD4 and anti-CD8 antibodies. Answer the following questions based on your combined understanding of how to read flow cytometry profiles together with an understanding of the events occurring in T cell development and selection. A) in which quadrant are the developing T cells undergoing VDJ recombination? B) in which quadrant is both positive selection and CD4...
CD4 cells are carried in the blood as part of the human immune system. One of...
CD4 cells are carried in the blood as part of the human immune system. One of the effects of the HIV virus is that these cells die. In this study of the effectiveness of a new anti-viral drug on HIV, 20 HIV-positive patients had their CD4 counts recorded (“Baseline”) and then were put on a course of treatment with this drug. After using the drug for one year, their CD4 counts were again recorded (“OneYear”). The aim was to show...
20. What happens when beta cells of the pancreas release insulin into the blood? glucose levels...
20. What happens when beta cells of the pancreas release insulin into the blood? glucose levels rise to a set point and stimulate glucagon release. b) Body cells take up more glucose. c) The liver breaks down glycogen to glucose. d) Alpha cells are stimulated to release glucose into the blood óth B and D are correct.
What happens to the [ADP] / [ATP] and [NAD+] / [NADH] ratios in red blood cells...
What happens to the [ADP] / [ATP] and [NAD+] / [NADH] ratios in red blood cells with a pyruvate kinase deficiency?
5. What happens to red blood cells placed in: a. 0.05 % (w/v) NaCl b. 0.9...
5. What happens to red blood cells placed in: a. 0.05 % (w/v) NaCl b. 0.9 % (w/v) NaCl c. 2.0% (w/v) NaCl d. distilled water
theres two more parts to the question please answer them if you know what the questions...
theres two more parts to the question please answer them if
you know what the questions will be
Score: U of ipl Questio 9.1.25-T A survey of 2280 adults in a certain large country aged 18 and older conducted by a reputable polling organization found that 407 have donated blood in the past two years Complete parts () through (c) below (a) Obtain a point estimate for the population proportion of adults in the country aged 18 and older who...
A) HIV functions by infecting healthy CD4+T cells, a type of white blood cell, that are...
A) HIV functions by infecting healthy CD4+T cells, a type of white blood cell, that are necessary to fight infection. As the virus embeds in a T cell and the immune system produces more of these cells to fight the infection, the virus propagates in an opportunistic manner. Normally, T cells are produced at a rate s and die at a rate d. The virus, when present in the bloodstream as free virus, infect health T cells at a rate...
Red blood cell count is distributed normally with a mean of 5.4 million cells /uL of...
Red blood cell count is distributed normally with a mean of 5.4 million cells /uL of blood and a standard deviation of 0.7 million cells /uL of blood. What is the probability of a healthy adult having more than 6.5 million cells /uL of blood? (Write your answer as 0.XXX)
Rhesus factor, is a type of protein found on the outside of red blood cells. The...
Rhesus factor, is a type of protein found on the outside of red blood cells. The protein is genetically inherited. A donor is said to have Rh+ blood if the Rhesus factor is present in their blood. Suppose that a blood donation campaign is launched by the University of Ottawa walk-in clinic. Among undergraduate students donating blood to walk-in clinic, 30% have Rht. 1. If seven undergraduate students donate blood at this clinic on a particular day, what is the...
Rhesus factor, is a type of protein found on the outside of red blood cells. The...
Rhesus factor, is a type of protein found on the outside of red blood cells. The protein is genetically inherited. A donor is said to have Rh+ blood if the Rhesus factor is present in their blood. Suppose that a blood donation campaign is launched by the University of Ottawa walk-in clinic. Among undergraduate students donating blood to walk-in clinic, 30% have Rh+. a) If seven undergraduate students donate blood at this clinic on a particular day, what is the...
24) 100000 10000 CD4 PE اما مقيماملی 0 100 100000 1000 10000 CD8 FITC above flow cytometry profile was obtained from staining thymocytes with anti-CD4 and anti-CD8 antibodies. Answer the following questions based on your combined understanding of how to read flow cytometry profiles together with an understanding of the events occurring in T cell development and selection. A) in which quadrant are the developing T cells undergoing VDJ recombination? B) in which quadrant is both positive selection and CD4...
20. What happens when beta cells of the pancreas release insulin into the blood? glucose levels rise to a set point and stimulate glucagon release. b) Body cells take up more glucose. c) The liver breaks down glycogen to glucose. d) Alpha cells are stimulated to release glucose into the blood óth B and D are correct.
5. What happens to red blood cells placed in: a. 0.05 % (w/v) NaCl b. 0.9 % (w/v) NaCl c. 2.0% (w/v) NaCl d. distilled water
theres two more parts to the question please answer them if
you know what the questions will be
Score: U of ipl Questio 9.1.25-T A survey of 2280 adults in a certain large country aged 18 and older conducted by a reputable polling organization found that 407 have donated blood in the past two years Complete parts () through (c) below (a) Obtain a point estimate for the population proportion of adults in the country aged 18 and older who...
A) HIV functions by infecting healthy CD4+T cells, a type of white blood cell, that are necessary to fight infection. As the virus embeds in a T cell and the immune system produces more of these cells to fight the infection, the virus propagates in an opportunistic manner. Normally, T cells are produced at a rate s and die at a rate d. The virus, when present in the bloodstream as free virus, infect health T cells at a rate...
Rhesus factor, is a type of protein found on the outside of red blood cells. The protein is genetically inherited. A donor is said to have Rh+ blood if the Rhesus factor is present in their blood. Suppose that a blood donation campaign is launched by the University of Ottawa walk-in clinic. Among undergraduate students donating blood to walk-in clinic, 30% have Rht. 1. If seven undergraduate students donate blood at this clinic on a particular day, what is the...
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