Qs 61-70

Question 1

We count the leukocytes:

Answer 1

In 50 medium squares of burner chamber.

Question 2

The blood in which we want determine the number of leukocytes is:

Answer 2

Diluted in turk solution (1:20)

Question 3

Number of leukocytes we may determine by counting if cells by:

Answer 3

Microscope and burner chamber.

Question 4

In complete fixation test is positive reslut:

Answer 4

Inhibition of hemolysis of sensitized erythrocytes.

Question 5

Complement fixation test is used for?

Answer 5

Determination of antigen or antibody presence.

Question 6

For testing of complete activation is not used?

Answer 6

Enzyme labelled antibody specific to complement.

Question 7

Sensitized errythrocytes are?

Answer 7

Erythrocytes labelled antibody

Question 8

Essential steps of western blotting are:

Answer 8

-BSE electrophoresis
-Transfer
-Immunostaining

Question 9

Which immunoblotting assays is for detection of protein?

Answer 9

Western blotting

Question 10

Flow cytometry is used for:

Answer 10

Analysis of cells based on their differential ability to bind to fluorescence labelled antibody.