Blood Grouping (ABO System)
The inheritance of the ABO blood groups is an example of multiple alleles. Three alleles, , and , combine to give four blood groups. Blood groups show both complete dominance and…
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What will I learn in "Blood Grouping (ABO System)"?
This section covers Blood Grouping (ABO System) as part of GENETICS AND INHERITANCE in Grade 12 Life Sciences. You'll find clear explanations, worked examples, and key definitions aligned to the CAPS curriculum.
Is this section aligned with the CAPS curriculum?
Yes. All notes on Hlayiso, including "Blood Grouping (ABO System)", are written against the official CAPS curriculum and ATP for Grade 12 Life Sciences.
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