The four main groups of blood types based on the ABO system include: Blood type classification also considers the Rh factor, ...

Given below is the blood type chart showing the possible blood type of baby based on father's and mother's blood group.

Blood type is categorized into one of these eight groups: A-positive ... response -- on the surface of red blood cells. There are ABO antigens, which designate ABO blood types.

The letters A, B and O represent various forms of the ABO gene, which program our blood cells differently to form the different blood groups. If you have type AB blood, for example, your body is ...

although Wolpin and colleagues have discovered an association between ABO blood group and the risk of pancreatic cancer. Specifically, they found that patients with blood type A, AB or B were more ...

ABO blood groups cannot be used to confirm whether a man is indeed a child's father. Because of this and several other factors, it took the legal system some time to trust blood-typing.

Hannah is an Assistant Editor at The Scientist. She earned her PhD in neuroscience from the University of Washington and completed the Dalla Lana Fellowship in Global Journalism in 2020.

While most people are familiar with the ABO ... 30 blood group systems, each defined by distinct proteins and sugars on the surfaces of blood cells. The global distribution of blood types varies ...