Blood Groups

If a blood sample is mixed with antiserum containing anti-$\mathrm{A}$ antibodies and anti- $\mathrm{B}$ antibodies separately and if no agglutination of $\mathrm{RBC}$ occurs, then the sample blood belongs to the following blood group

Who discovered the ABO Blood grouping?

'RhD' is the blood antigen on the surface of the _____.

A patient with blood group 'A' was injured in an accident and has lost a lot of blood during injury. Which blood group the doctor should effectively use in this case?

Explain codominance phenomenon by taking ABO blood group as an example.

In phenomenon of codominance only one allele express themselves when present in heterozygous condition. 

Explain the phenomena of multiple allelism?

A gene in a population has more than two alleles is called multiple allelism.

Explain the factors that determine the blood group?

What are the two main types of blood group system?

Write a note on the various type of blood groups present in ABO system.

Everyone inherits their Blood type and their Rh Factor from their parents.

The rhesus factor was discovered in a species of _____, called the Macaca mulatta.

The genotype responsible for the inheritance of blood group A is:

Inheritance of blood group is an example of:

Who classified the blood into different groups?

What is the percentage of Rh-positive people in the world?

How is the process of blood transfusion carried out?

Write precautions to be observed during blood donation.

What is blood donation? Explain.