Question

Rh blood factor is determined by:

the presence or absence of a particular leukocyte
the presence or absence of a particular erythrocyte protein
the presence or absence of a particular plasma
the positive or negative characteristics of platelets

Answer 1

Rh blood factor is determined by the presence or absence of a particular erythrocyte protein

Answer 2

Answer: Rh boold factor is determined by the presnce or absence of a particular erythrocyte protein

Step-by-step explanation:

The Rh factor is an integral protein of the membrane of red blood cells (erythrocytes) and, by its determination, the blood type RH + or RH- is detected, -regardless of the types of groups known as 0, A, B and AB- .

People who are RH + are those who have this protein in their red blood cells, and people with RH - refer to those who do not have the protein.

The Rh factor (Rhesus) was discovered by Karl Landsteiner and Wiener in 1940.

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I hope it is useful for you!. Regards. María