Passive immunity depends on a antibodies made by another organism. b a person's own immune system to produce antibodies. c antibody-producing cells from another organism. d antigens from a person's own body. e None of the choices are correct.

Facilitates growth and change in neurons and the migration of neurons to different sites in the brain

What are the formed elements (cell or parts of cell) in blood and what are their functions ?

Taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? view available hint(s)taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? the enzyme will not work on human dna. nothing should be altered. the ph should be decreased. the temperature should be raised.