a person of blood group ab can donated blood to persons with blood groups

. The reaction between the antigen and antibody results in the Red blood Corpuscles sticking together. This is called coagulation or agglutination. The antigens are also called agglutinogens and antibodies are also called agglutinins. Blood Group Antigen Present in RBC..

The surfaces of erythrocytes contain antigens called Agglutinogens. Two major blood group classifications - ABO grouping system and the Rh system - are based on the presence or absence of these proteins. The intravenous injection of blood, plasma or serum wit..

In case of accidents, surgeries or prolonged illness, there can be a great loss of blood. In such cases, the body requires blood. Replacement of blood from external sources is called blood transfusion . However, the compatibility has to be checked before the ..

There are four types of blood among the humans. These are called the blood groups. The blood groups are classified based on the presence or absence of certain proteins and antibodie..

Blood Groups - The surfaces of erythrocytes contain antigens called Agglutinogens. Two major blood group classifications - ABO grouping system and the Rh system - are based on the presence or absence of these proteins. The intravenous injection of h..

The WBCs are larger in size than the RBCs but much lesser in number. They are different from the erythrocytes in the following aspects. a) They have no haemoglobin b) They are bigger in size c) They are nucleated and amoeboid d) They have a longer life span e) There are several varieties with diffe..

A medical researcher wishes to test the effects of two diets and the time of day on the sodium level in a person's blood. Twenty people are randomly selected, and five are randomly assigned to each of the four groups. Find F A × B and analyze the data shown in th..

The readings of diastolic blood pressure of a group of volunteers for a medical experiment were normally distributed with a mean of 82 and a standard deviation of 8. If volunteers are to be selected from the middle 50% group, then find the upper and the lower readings,..

$1800 was divided equally among a group of people. If the number of persons in the group were more by 25, each would have got $50 less than what they got now. Find the original number of people. => 45 or 15 or 25 or 20..

In a group of 40 persons, 25 attended a meeting. Using the model shown, find the percentage of people who attended the meeting. => 52.5% or 62.5% or 65% or 60%..