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One evolutionary theory of attachment is Bowlby‘s theory of monotropy. Attachment is described as innate, as we have a biological need t...

Juxtaposing sources for a supreme set of laws creates tension within the plot as Shakespeare critiques different methods of achieving justice. The state acts as an obstacle to justice when Hamlet seeks bl...

Transition elements have 3d orbitals with the same energy level however when molecules/ligands form dative covalent bonds with a metal ion, the electron repulsion causes the 3d orbitals to split into lowe...

A rivers long profile typically varies in accordance with the upper, middle and lower course.
The upper course typically has a steeper profile, a v shaped bottom, is narrower with faster flowing wate...

PCR is a method to isolate and amplify a specific fragment of DNA that you would like to study. The reaction is set up with template DNA, primers, DNA polymerase enzyme and free nucleotides. Primers are s...