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nirvana33 [79]
2 years ago
7

In model 1 a pathogen (virus, bacteria, foreign protein, parasite) has entered the bloodstream of an individual. Draw the symbol

that represents the pathogen.
SAT
1 answer:
alekssr [168]2 years ago
4 0

There are different kinds of pathogens. The representation of the symbol that stands for the pathogen are;

  • The helper T-cell is represented like a Circle with the Th wrote inside.  

  •  The surface protein on the Th cell is the symbol that looks like this ⊥           or T Th cells.

Pathogens are known to be microorganisms that do invade the bloodstream. It can be easily see among the white cells.

Helper T-cell is known to consist of T-Lymphocytes which monitors the regulation of the immune system. T-cells are regarded as the helper cells that monitors the initial response in front of the pathogen. They includes; TH1, TH2, and TH17.

Learn more about pathogens from

brainly.com/question/8102979

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A fair six-sided die, with sides numbered 1 through 6, will be rolled a total of 15 times. Let x¯1 represent the average of the
SIZIF [17.4K]

The sampling distribution of the difference in sample means x⁻₁ - x⁻₂ is; 3.5 - 3.5 = 0

<h3>Difference in sample means</h3>

We are told that;

  • A fair six-sided die, with sides numbered 1 through 6, will be rolled a total of 15 times.
  • x⁻₁ represents the average of the first ten rolls.
  • x⁻₂ represents the average of the remaining five rolls.

Now, the average of the largest and lowest numbers of the six sided die is;

E(x) = (6 + 1)/2 = 3.5

Thus, the average mean of the first ten rows is expressed as;

E(x⁻₁) = (n * E(x))/n

E(x⁻₁) = (10 * 3.5)/10

E(x⁻₁) = 3.5

The average mean of the last five rolls will be;

E(x⁻₂) = (n * E(x))/n

E(x⁻₂) = (5 * 3.5)/5

E(x⁻₂) = 3.5

Thus;

x⁻₁ - x⁻₂ = 3.5 - 3.5 = 0

Read more about difference in sample means at; brainly.com/question/16428987

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2 years ago
Compare the functions f(x) and g(x) and choose the correct statement. F(x)=3x−2
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The functions f(x) and g(x) are represented by their equations

The correct statement is that function g(x) is translated 2 units down to function f(x)

<h3>How to determine the correct statement</h3>

The functions are given as:

f(x) = 3x - 2

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Substitute 3x for g(x) in function f(x)

f(x) = g(x) - 2

The above means that:

Function g(x) is translated 2 units down to function f(x)

Read more about translation at:

brainly.com/question/11468584

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Andy is the oldest, then Tom, and finally John.  Please mark Brainliest!!!
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