I think BO or B, but BO has more chance.
True. This is because in the lab they can determine the bacteria that may be causing the UTI.
Do you need the definitions
The property of DNA which causes it to migrate to the positive pole of the electrophoresis apparatus is B. the negative charge of the DNA.
It acts just like a magnet - positive and negative forces attract.
MRNA = A, C ,G ,U
TRNA = T, G,C,A