Methods to detect antimicrobial drug resistance include the use of the polymerase chain reaction (PCR). This method is appropriate because . Multiple choice question. drug resistance determinants are genetically encoded PCR is often correlated with antibiotic resistance PCR can quantitate the appropriate level of drug to use antibiotic-modifying enzymes interfere with PCR

Once an egg cell is fertilized by sperm, the cell then, as the embryo develops, it receives nourishment and eliminates wastes by transferring substances from its blood to its mother's blood. a. becomes a fetus immediately and exits the womb b. begins to divide and implants itself in the wall of the uterus c. remains in the uterus without dividing for several months d. travels back to the ovaries until the fetus is developed