What is thought to be the correct sequence of these events, from earliest to most recent, in the evolution of life on Earth? origin of mitochondria origin of multicellular eukaryotes origin of chloroplasts origin of cyanobacteria origin of fungal-plant symbioses

The reactions that occur in the ribosome, where amino acids are combined to form proteins are anabolic or catabolic?

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 happens during the experiment stage of the scientific method