Answer:
(B) agglutination with anti-A antibodies.
Explanation:
ABO blood type is based on two types of antigens: A and B antigens. The anti-A antibodies react with antigen A while anti-B antibodies react with antigen B.
Blood type A has antigen A on the surface of its red blood cells and anti B antibodies in its plasma. Due to the presence of antigen A on its red blood cells, the blood type A shows agglutination with anti A antibodies.
The answer is C because there is no inference in the statement like the others.
velocity= distance / time
your distance is 180 miles
your time is 3 hours
180 divided by 3 = 60
The answer is A because with rna G and C always go together and A and U always go together
