which blood type is the rarest
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Whats the rarest blood type? AB negative is the rarest blood type but the good news is those with AB negative blood can be given any negative blood type. The blood banks love O negative because they are universal donors.B negative is the rarest blood type but the good news is those with AB negative blood can be given any negative blood type. The blood banks love O negative because they are universal donors.
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Blood Type Chart: Facts and Information on Blood Group Types Within the ABO/Rhesus Group systems which are used to classify most blood types, there are several rare blood types. The rarest is AB-, with less than one percent of the world's population having this blood type.B-and O-are also very rare, each accounting for less than 5% of the world's population.wo types of blood on a blood typing test card. People with rare blood types often bank their blood ahead of surgical procedures. Red blood cells. Type O blood does not have A or B antigens.
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Infectious Mononucleosis What causes mono? Mononucleosis is caused by the EBV. According to the Centers for Disease Control and Prevention (CDC), EBV is a member of the herpes virus family and is one of the most common viruses to infect humans around the world.
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Why Is AB Blood Type So Rare? Itâs All About The Red Blood Cells In the case of blood types, being the rare one offers one huge advantage: people who are AB positive can receive any blood type and so are known as “universal recipients.” If you’re more of a giver, though, you’d much rather have O negative blood.
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What Is the Most Common Blood Type? Quick Answer. The most common blood type is O positive. There are four blood group types: A, B, AB and O. These groups are determined by the presence or absence of two antigens, A and B, on the red blood cell surface. Continue Reading.
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How rare is a blood type? Rare blood types are O negative and AB negative. B negative and AB  positive are also fairly rare blood types. O negative is known as  the universal donor blood type because … it is compatible with any  other blood type.
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Can blood types help trace ancestral migration patterns? These antigens may appear in varying combinations. The presence or absence of these specific minor antigens single out that particular Blood type as being rare.. All Blood types are inherited and therefore certain rare Blood combinations are more common in specific ethnic and racial groups.
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What are Some Rare Blood Types? The A and B antigens are very common, making it easy to classify people by which antigen they have, while people with Type O blood have neither antigen. The negative or positive symbol after the blood type indicates the presence or lack thereof of the Rhesus Factor.
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Facts About the Most Uncommon Blood Types You Probably Didn't Know AB-is also the rarest blood type in the US. People having this blood type can receive blood from all other RH negative blood types like O-, A-, B-and AB-. ➡ The second most uncommon blood type is B- (B negative). It is found in 1.5-2% of the total world population, i.e., two in 70-100 people.
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- O is the most recessive blood type. And RH-negative is  recessive. There are a limited number of Blood Type Combinations.  AA, AO, BB, BO, AB, OO.i.e. Rr, R is the dominant gene) In blood type, A is dominant over O. So if a perso … n has Ao for their genes, they will have A type blood. A recessive gene will be hidden unless there are two of the same recessive gene. It is shown as a lowercase letter in the gene (i.e.
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- The most common blood type in the UK is O+. 37% of the population in the UK has O+ blood type followed closely behind by A+ with 35%. O+ is the most common because it is … the universal donor which means it can give blood to any other type although O+ can only receive O+ blood.
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The Genetics of the Bombay (h/h) Blood Type A person of the Bombay blood type is considered a universal donor of blood, and can donate blood to type A, B, AB, and O people. However, an individual with this rare blood phenotype cannot receive blood from these people. person of the Bombay blood type is considered a universal donor of blood, and can donate blood to type A, B, AB, and O people. However, an individual with this rare blood phenotype cannot receive blood from these people.
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Worlds Rarest Blood Type Type HH, also known as Bombay blood, is named for where it was discovered. It is so rare that it is believed that less than 100 people in the world are known to have this blood type. That would mean that, in the event of an emergency, people who possess this particular group of blood would be placed in imminent danger.he next most common type is A, which around 38 percent of the population have. The next most common one is B, but only about 10 percent of people posses this particular blood type. What is most commonly thought to be the worlds rarest blood type is AB.
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What's the Most Common Blood Type? Answer: The approximate distribution of blood types in the U.S. population is as follows: It's important to note that the blood type distribution may be different for specific racial and ethnic groups. Type O-negative blood is called the universal donor type because it is compatible with any blood type. Type AB-positive blood is called the universal recipient type because a person who has it can receive blood of any type. People over age 69 receive half of all transfusions of whole blood and red blood cells, according to the National Blood Data Resource Center (NBDRC).
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What Are the Blood Types From the Most Common to Rare? Blood types from the most common to rare are O +, A +, B +, O -, A -, AB +, B - and AB -. Each type is determined by the presence or absence of certain antigens on the surface of the blood cells. Continue Reading.
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Why is AB+ so rare? This is my blood type and I've been told that it's rare (if you knew me, that would not surprise you in the least, lol, I'm left handed and have that red hair only 2% of the world has). So this is my question. I donate blood to the blood bank when I can. Who can accept AB+?
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Why Canât You Use Blood from Someone Who Has a Different Blood Type Than You? Everyone has one of four blood types – A, B, AB, or O – which is inherited from your parents, like your eye color, dimples, or curly hair. While all blood is similar in its components (such as containing red cells, platelets, and plasma), it also has important characteristics that make it unique.
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- B Positive Relatevely Rare. B positive is one of the less common blood types; only 9 percent of people have it. The most rare type is AB negative, which only 1 percent have, and the most common is O positive, occurring in 38 percent of people. Some believe that people of certain blood types exhibit certain personality traits, somewhat like signs of the zodiac.
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- However, the… only blood TYPES are A, B, AB, and O. As for the rarity of RH- blood, it is uncommon, but not impossible. It depends mainly on your race/ethnicity. For example, among caucasian populations, there is about a 15% chance of being RH-.
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Rare Blood Types 1 AB Negative. 2  AB Negative is the rarest blood type, and less than a percent of the world's population has this rare blood. 3  There will be slight differences in the rarity of blood types depending on location and country, but generally, this blood type is not seen very often. B Negative is the second rarest type of blood in the world. 2  O Negative. 3  Also very rare, O Negative blood is seen in only in a few people. 4  But unlike other rare blood types, O Negative can be used for red blood cell donations to almost any other blood type in existence.
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Why Do We Have Different Blood Types? Blood type A is the most ancient, and it existed before the human species evolved from its hominid ancestors. Type B is thought to have originated some 3.5 million years ago, from a genetic mutation that modified one of the sugars that sit on the surface of red blood cells.
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How rare is ab negative blood? 1% or less  About 1% of the population has AB- blood. There are slight  differences in the percentage from country to country but in the US  and most other countries AB- is… approximately 1%    Type AB negative blood is quite rare. In general, the percentage  of this blood type in any population is less than 1%.
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What is the rarest blood type? 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 distin … guish blood types. positive O negative A positive A negative B positive B negative AB positive AB negative The rarest of all these blood types listed is AB negative making up 0.7% of … the worlds population.
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Human blood group systems Whereas common blood types are expressed in a letter or two, which may be a plus or a minus, a smaller number of people express their blood type in an extensive series of letters in addition to their 'AB-' type designation. The h/h blood group, also known as Oh or the Bombay blood group, is a rare blood type.
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What is the rarest blood type and how many people have it? 1 vote Vote for this answer. The rarest blood type found is called Bombay blood (subtype h-h), found only in a Czechoslovakian nurse in 1961 and in a brother and sister in Massachusetts in 1968.
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- 1 AB Negative is the rarest blood type, and less than a percent of the world's population has this rare blood. 2  There will be slight differences in the rarity of blood types depending on location and country, but generally, this blood type is not seen very often.3  B Negative. This blood type is also extremely rare, and only about two percent of the population has this type of blood. 2  In general, all blood types that are negative are more rare than the positive. 3  B Negative is the second rarest type of blood in the world.