An increase in the level of hormone a causes an
increase in the level of hormone b. the increase
in the level of hormone b then causes a decrease
in the level of hormone a. this process is an
example of
(1) a failure to maintain homeostasis
(2) the breakdown of chemicals
(3) a disruption in cellular coordination
(4) a feedback mechanism

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?

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.

What is the cause hearing loss in human being