14)
Cantece
This image shows how each of the three different types of human muscle cells appe...
Biology, 20.05.2021 19:30 Hannahrose911
14)
Cantece
This image shows how each of the three different types of human muscle cells appear under a light microscope.
Which statement BEST summarizes why these human muscle cell types look different?
A
B)
The muscle cells may appear slightly different but the structure and
function of each type is identical.
The three types of muscle cells look different since they each have
different DNA contained in the nucleus.
The three types of muscle cells appear different since they are present at
different stages of the organisms development.
The three types of muscle cells appear different since they are specialized
to perform different functions in the human body.
Answers: 1
Biology, 22.06.2019 04:30
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.
Answers: 2
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