True
Eplanatuon:
Tracheobionta and Equisetopsida
<span>For the first step, you must isolate the cells from the media. The cells contain the DNA so you keep the cells and pellet.
The next step would be a cell lysis which causes the cells to open and the DNA to come out. At this point you would keep the supernatant, as the pellet is the cell membrane and other parts of the cell.
The chelex is to bind to transition metal ions. This would cause and DNases in the cell to become inactive because the metal ion is their cofactor. The pellet in this case would contain the chelex and the DNA would still be in the supernatant.</span>
Assuming that the options are explanation, facts, process, and beliefs, the answer would be beliefs because they are devoid of scientific evidence.
Bacteriophage is added to a culture of human t cells and none of the human t cells were infected by bacteriophage because T cells lack the relevant cell surface receptors that bacteriophage viruses utilizes to identify them.
<h3>What is Bacteriophage and it's relation with Human body ?</h3>
Bacteriophage is a virus which first infect and then parasite and replicated within bacterial body.
Bacteriophages are an essential component of the human microbiome and a vital mediator of genetic exchange between pathogenic and non-pathogenic bacteria, despite the fact that they cannot infect or multiply
in human cells.
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The process of chemical cycling is known as a biogeochemical cycle because it d. involves both living and nonliving components. It is a Biotic and Abiotic pathway for a chemical substance.