Biology, 05.09.2020 08:01 mayorga2genesis2
Faunal succession and fossil correlation relate to the principle of superposition because
there are fossils of certain organisms in a rock layer. By knowing the order in which
the organisms came and that fossils of the same age mean the rock layers are the
same age, scientists can determine the age of the rock layers with the youngest layers
on top.
True
False
Answers: 1
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Name the following: (a) category of pathogen that causes diseases, like common cold and mumps. (b) the microorganism that requires a host to produce.
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Which of the following is the source of energy for photosynthesis? a.) glucose b.) chlorophyll c.) carbon dioxide d.) sunlight
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Recombinant dna (rdna) creates offspring which are genetically identical to the parent is the process of breeding only organisms with desirable traits involves the removal of the nucleus of a cell combines genes from organisms of different species in a lab
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Biology, 22.06.2019 04:30, donaji1024perez
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
Faunal succession and fossil correlation relate to the principle of superposition because
there are...
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