0
No. Its the Rh factor. Some people are born with the Rh protein in their blood and a very few aren't. The people that have the protein are Rh+ and those that don't are Rh-. Women who have Rh- blood such as O- have to get a Rhogam shot so they aren't exposed to the protein when they have Rh+ children. If they are exposed, they build antibodies that can attack Rh+ babies they are carrying.
Add your answer:
Earn +20 pts
What part of the human body has a negative charge?
The outer surface of cell membranes in the human body tends to have a negative charge due to the presence of lipids and proteins. This negative charge helps regulate ion movement and signal transduction in cells.
Why is Rh negative blood so rare in the human population?
Rh negative blood is rare in the human population because it is a genetic trait that is not as common as Rh positive blood. The Rh factor is inherited from our parents, and the gene for Rh negative blood is less prevalent in the general population. This makes Rh negative blood less common compared to Rh positive blood.
What will be the effect on human body if transfusion of o negative blood group is given to o positive blood group human being?
Nothing, O negative blood is the universal donor. Everyone can receive it without complications.
What is the difference between positive and negative b blood type?
Human blood has a protein (rH). If you have rH in your blood you have positive blood type, if you are lacking rH you have a negative blood type. Negative blood rejects positive blood because it is lacking the chemical, however positive blood can accept both negative or positive blood.
How much money should you charge for your human blood?
About 31 dollars
What charge is electrons?
Electrons have a negative charge.
What charge is a negative?
A charge which is not a positive charge is a negative charge.
What diet should be followed by a person with type a negative blood?
The diet for specific blood types that is generally accepted focuses the difference between the diets on the type of blood (i.e. O, A, or B) rather than the positive or negative charge associated with the blood type. There is no specification for a person with negative type blood.
What is RH positive and RH negative?
These are specific blood types in a human being.
Electrons characteristically have a?
The electron has a negative electrical charge.
What is the negative charge in atoms?
Electrons have an electrical negative charge.
What charge electron charge positive or negative?
Electrons carry a negative charge to balance out the positive charge of the proton.
