A monoclonal antibody is a laboratory-produced molecule that's carefully engineered to attach to specific defects in your cancer cells. Monoclonal antibodies mimic the antibodies your body naturally produces as part of your immune system's response to germs, vaccines and other invaders.onoclonal antibody drugs are a relatively new innovation in cancer treatment. While several monoclonal antibody drugs are available for treating certain cancers, the best way to use these new drugs isn't always clear.
If you have cows and chickens the total of heads is 200 and total of legs is 540 how many chickens do you have? set up a relation x + y = 200 (for the heads, each animal has only one head, right? ) 2x + 4y = 540 (for the legs, each chicken has 2 legs, cows have 4) now, you need â¦ to eliminate a fraction.
Rating Newest Oldest. Best Answer: This is like asking what is a male woman called! A cow is a female and there is no male version of a cow. A bull is the male variety of cattle. A cow is the female variety of cattle. A steer is a neutered version of a bull (so it was born a bull, but has been desexed).To take it one step further, a Heifer is a young cow which has either borne one or no calf, depending on your reference book.ating Newest Oldest. Best Answer: This is like asking what is a male woman called! A cow is a female and there is no male version of a cow. A bull is the male variety of cattle. A cow is the female variety of cattle. A steer is a neutered version of a bull (so it was born a bull, but has been desexed).