Answer: I'm not quite sure what this is asking, but if the embryo is genetically unique, that means it is genetically different from the parents.
<span>- Reflex Response can help us avoid bad injuries by withdrawal of body parts in response to a painful stimulus.</span>
Persons with O blood have neither antigen a nor antigen b on their red blood cells but have antibody anti-a and antibody anti-b in their plasma.
ABO blood grouping was discovered by Austrian scientist Landsteiner. It consist of four blood groups- A, B, AB, & O.
Red blood cells have certain extension of the proteins that are called antigen. Two types of antigens are there antigen a & b. The RBCs which have a particular antigen will not have the antibody against the same.
Blood Group A has antigen A and antibody B. Blood group B has antigen B and antibody A. Blood group AB has both antigen and no antibodies while blood group O has no antigen and antibody A & B.
To learn more about red blood cells here
brainly.com/question/17890844
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Cellulose helps make a plant strong and stiff, so it doesn't bend and break. It is in a plants cell walls.
