Symptoms of conjugate gaze palsies include the impairment of gaze in various directions and different types of movement, depending on the type of gaze palsy. Signs of a person with a gaze palsy may be frequent movement of the head instead of the eyes.
Agarose is used to separate DNA because it has a neutral charge and low chemical complexity - meaning it is unlikely to react with biomolecules. It is also an easily cast and handled matrix. Plus, samples are very easy to recover when you use agarose gel. 4 people found this useful.
Basically scientists use certain enzymes from bacteria to cut up two samples of DNA. These enzymes cut DNA at very specific DNA sequences. Scientists cut different DNA samples with the enzyme and look at the pattern of cuts. If the pattern of cut DNA looks different, then the two samples were different. Well, maybe that didnât sound so simple. Let me give a couple of examples to show you what I mean.