[DOC] [TLE] Blood Typing | Anatomy and Physiology II [PAR] Blood groups are determined by the presence or absence of specific marker ... 
Although the ABO blood group name consists of three letters, ABO blood typing ... 
People with neither A nor B antigens are designated blood type O. ABO blood ... 
These antibodies, referred to as anti-B antibodies, will cause agglutination and... [DOC] [TLE] ABO blood group system - Wikipedia [PAR] The ABO blood group system is the most important blood type system (or blood 
group system) .... The precursor to the ABO blood group antigens, present in 
people of all common .... These two subgroups are not always interchangeable 
as far as transfusion is ..... "Letter to the Editor: "Natural" Versus Regular 
Antibodies". [DOC] [TLE] blood groups facts, information, pictures | Encyclopedia.com articles ... [PAR] Get information, facts, and pictures about blood groups at Encyclopedia.com. ... 
Blood has two main components: serum and cells. ... These antibodies are 
unique to the ABO system and are termed "naturally occurring antibodies. ... 
determine an individual's ability to secrete the ABO blood group substances in 
saliva and... [DOC] [TLE] Blood group antigens are surface markers on the red blood cell ... [PAR] This chapter will describe the types of red blood cell antigen and explain why 
they are ... as "self-antigens", and the immune system does not normally attack 
these. ... A person's DNA determines the type of enzymes they have, and, 
therefore, the ... The main two blood groups are called ABO (with blood types A, B
, AB, and O)... [DOC] [TLE] Blood groups | Article about blood groups by The Free Dictionary [PAR] Blood groups are genetically determined and each is characterized by the 
presence ... In the ABO system an individual who lacks one or more of these 
antigens will .... Rh antigen expression is controlled by two adjacent homologous 
structural ... B agglutinogen and the plasma the  agglutinin; the letter 
designation is B  . [DOC] [TLE] What's My Blood Type | Blood Types [PAR] The letter designation of the blood type indicates which antigens are present in 
the blood cell. The antigen determines which blood types will join if donated. ... 
These complications, known as transfusion reactions, may include fever, 
shortness of ... A-/+, AB-/+. A-, O-. A+. 34%. A+, AB+. A-/+, O-/+. B-. 2%. B-/+, AB-/
+. B-, O-. [DOC] [TLE] THE Rh BLOOD GROUP SYSTEM [PAR] polymorphic and antigenic blood group sys- tems. ... typed for these unless they 
have developed atypical antibodies ... Compound antigens. e. How to determine 
an individual's most probable genotype. 2. Discuss ... contrasts with most blood 
group system antigens that .... The RH genes are designated by capital letters, 
with. [DOC] [TLE] Genetics in Blood Banking - Madison Area Technical College [PAR] (For example the ABO Blood Group System, there are A1, A2, B, and O as ... A 
Punnett Square is used to determine the inheritance possibilities for a particular 
mating. ... These two examples are recessive genes that need to be homozygous 
for it ... To express phenotypes of antigens designated with a superscript letter, 
that... [DOC] [TLE] ELI5: Why are there different blood types, and how do they work ... [PAR] Feb 21, 2013 ... use the following search parameters to narrow your results: .... If someone has 
the blood type of O, they have no antigens and a genotype of ii. ... If a person has 
no antigens (O blood type) a transfusion with any antigen .... The antigen is 
designated the letter D and it's just another topping on our donut. If the... [DOC] [TLE] blood typing.docx [PAR] The ABO group contains four blood types: A, B, AB, and O. The letters A and B .... 
gene from each parent and these two genes determine which ABO antigens... [DOC] [TLE] Blood group A and B antigens are strongly expressed on platelets of ... [PAR] Article; Figures & Data; Info & Metrics; e-Letters; PDF

Question: Antigens designated by these 2 letters determine blood types
Answer: A & B