Respuesta :

Answer:

1.5 micro liter.

Explanation:

Antibodies may be defined as the substance hat are produced by the immune cells of the body against the particular antigen. The antibodies concentration is helpful to determine the infection stages.

The amount of primary antibody can be calculated by teh following formula:

N1V1 = N2V2

Here, N1 = amount of primary antibody = 1, N2  is dilution factor  1/3333 and V2 is 5 ml = 5000 micro liter.

Then V1 can be find as follows;

V1 × 1 = 1/3333 x 5000

V1 = 1.5 micro liter.

Thus, the answer is 1.5 micro liter.

Any biological molecule which prevents the human body and fights against the antigen or alien particle is called antibodies.

There are two types of antibodies:-

  • Active
  • Passive

These antibodies help protect bodies from various diseases.

The number of primary antibodies can be calculated by the following formula:

N1V1 = N2V2

Here, N1 = amount of primary antibody = 1, N2  is dilution factor  1/3333 and V2 is 5 ml = 5000 micro liter.

Then V1 can be found as follows;

[tex]V_{1} * 1 =\frac{ 1}{3333} *5000\\=1.5ml[/tex]

Hence, the amount in which antibodies are required is 1.5ml

For more information, refer to the link:-

https://brainly.com/question/1079324

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