It is considered somewhat rare. Only 7% of the population is O Negative. Approximately 20% of the population is CMV negative. So only about 1.4% of the population is O Negative CMV negative. That is fewer than 2 our of ever 100 people. It isn't the rarest, but it is a very useful type.
In the ABO blood system, type O positive blood is common, about 36% of the population. 90% of the population is Kell negative. So no, it is not rare.
No, a person having o-negative blood cannot receive blood from a person having o-positive blood because it will cause coagulation of blood
They cannot. Two parents with type O negative blood will produce offspring of type O negative.
because O negative are universal donor.
If both parents are O negative than the child will also be O negative. This is a special case with O negative, the same logic doesn't apply to other blood groups.
O positive is a very common blood type. It is the most common blood type today. There are not many people with O negative. O negative is very rare.
No, it's AB-
Type O is the most common, with about half of the population having O type blood.
The rarest common blood type is AB negative. However, there have been some rare blood types discovered which fall out of the A/B Antigen, Rh +/- system normally used to distinguish blood types. O negative is not the rarest blood type, although it is frequently the most sought-after by blood banks, such as the Red Cross, because it can be given to virtually anyone.
Officially, there are 8 different types of blood but it is close since there are positive and negative versions of blood types A,B,AB, and O. But the least common type would be blood type AB-.
In the ABO blood system, type O positive blood is common, about 36% of the population. 90% of the population is Kell negative. So no, it is not rare.
O positive is the most common blood type making up about 38% of the population.
O positive is the most common and AB negative is the rarest.
Obviously, the child's blood type would be an O negative as well.
O negative blood type can take only from O negative. but in emergency cases if the O negative is not available, doctors give you O positive, and treat that with immune-suppressants.
Blood type O is the most common in both the US. as well as the world. Actually type O+ is the most common. Type O- is the most common of the RH negative blood types.
yes it can be possible too as the parents is already with an o blood group..