Which statement best defines a cell?
a, an independent functional unit of life
b, a cry...
Biology, 26.08.2019 22:30 jaylan11brown
Which statement best defines a cell?
a, an independent functional unit of life
b, a crystal-like structure that exists in all living things
c, the smallest organelle of all living organisms
d, the basic unit of structure and function in all living things
Answers: 2
Biology, 21.06.2019 14:00
Heredity has an impact on personal health, but environmental factors are important as well. select the best answer from the choices provided
Answers: 3
Biology, 21.06.2019 23:10
This is the amino acid cysteine. circle the amine group, put a box aroundthe carboxylic acid group and use a different colored pencil/pen to circle the sidechain (r group). h o | ||nh2— c- c-oh | ch2 | sh
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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