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Can o blood be transfused into h-h blood?
No, not safely. O blood has H anitgens but HH blood does not. HH blood type can only receive blood from other HH blood types. HH blood is not stored in blood banks. Also HH blood when tested to see if A B or O, tests as O, unless the lab or technician test further to check for H anitgens, something not routinely done.
Type O and type A blood makes what?
Type O is ii. The alleles are i and i. Type A is iIA. The alleles are i and IA. Thus, it can form either O or A. Type O blood is the absence of genes that code for transferases. Therefore the H substance (L-fucose) on the surface of RBCs remains unmodified. The A gene codes for the production of alpha-3-N-acetylgalactosaminyltransferase. This enzyme is responsible for adding N-acetyl-D-galactosamine to the H substance.
What type of blood for O r h postivtive?
The blood type will depend on the other parent. but the Rh factor will be + no matter what is it for the other parent.
What can a person with type B blood receive?
a person with O+/- blood can only receive O+/- blood respectively. O+ can give blood to any other + blood type, and O- can give blood to anyone.
Can an o negative blood type father parent an ab negative type child?
Yes. It would be rare, however. In this case, the father has the antigen for either type A or B blood. The antigen is not however connected to the H antigen (this is the part that makes him express the O type). If it were connected to the H, he would be either A or B. Therefore, it is possible that his child could receive his antigen and the opposite from the mother in order to be AB type.
Can o blood be transfused into h-h blood?
No, not safely. O blood has H anitgens but HH blood does not. HH blood type can only receive blood from other HH blood types. HH blood is not stored in blood banks. Also HH blood when tested to see if A B or O, tests as O, unless the lab or technician test further to check for H anitgens, something not routinely done.
What is the blood group of a person where the substance H is not produced?
Bombay Type (h/h)
What ethnic group has type A-H blood?
Any .
How many people have h deficient blood?
H-deficient blood is a rare condition known as the Bombay blood group, where individuals lack the H antigen on their red blood cells. It is estimated to occur in about 1 in 10,000 to 1 in a million individuals, depending on the population.
What is the difference between the Bombay blood group and the o negative group?
The Oh negative blood group is the same as the Bombay blood group. The Oh negative group should not be confused with the type O blood group. The Bombay blood group is very rare and results from two recessive H alleles (hh). This means that they cannot produce the "H" antigen, and as a result, they can't produce "A" or "B" antigen on their red blood cells. They can give blood to individuals of any other blood type but can only receive blood from other Bombay blood type individuals.
Type O and type A blood makes what?
Type O is ii. The alleles are i and i. Type A is iIA. The alleles are i and IA. Thus, it can form either O or A. Type O blood is the absence of genes that code for transferases. Therefore the H substance (L-fucose) on the surface of RBCs remains unmodified. The A gene codes for the production of alpha-3-N-acetylgalactosaminyltransferase. This enzyme is responsible for adding N-acetyl-D-galactosamine to the H substance.
What is h and h in blood?
there is no h and h in blood its only the letters a,b,and o
What blood type has no antigens?
Previous answer: 0 blood type has no antigens.My improved answer: the Bombay phenotype has no antigens.O blood group has H antigens (but does not have A or B antigens), whereas in the Bombay phenotype blood group, even the H antigens are absent.Glenn LowNUS Life Sciences Studentsimmune system
What is the rarest blood type and why?
Every country has a different blood grouping system.The rarest blood type in the world is by far considered AB negative. This has supposibly been caused due to it not expressing the H antigen on the red blood cells.
What type of blood for O r h postivtive?
The blood type will depend on the other parent. but the Rh factor will be + no matter what is it for the other parent.
If dad is type o negative can son be ab positive?
Yes. If the mother is either blood type B or A positive then a baby can be AB positive. A and B represent sugars on the surface of the blood cell with O type meaning there are no surface sugars. The phenomena you describe has to do with a gene that attaches these sugars to the surface of the blood cell, we'll call this gene H. Even if the father codes for type A or B sugars, if he is defective in gene H the father will look like blood type O. If the baby gets a functioning H gene from the mother, the baby can then get either an A or B from the "O-type" father and an A or B from the mother and can therefore be AB positive.
What is the blood type of John cena?
John Cena has type A blood
