Although characteristics vary under the laws of different countries, it can be described as: 1  a privileged claim, 2  upon maritime property, 3  for service to it or damage done by it, 4  accruing from the moment that the claim attaches, 5  travelling with the property unconditionally, 6  enforced by an action in rem.
Visualization: ethidium bromide (EtBr) and dyes The most common dye used to make DNA or RNA bands visible for agarose gel electrophoresis is ethidium bromide, usually abbreviated as EtBr. It fluoresces under UV light when intercalated into DNA (or RNA).
Confidence votes 26. Ethidium bromide binds with DNA and slips in between its hydrophobic base pairs and stretches the DNA fragment, removing water molecules from the ethidium cation. The result of this dehydrogenation is an increase in fluorescence of the ethidium (as well as the cell).ence it is useful in visualizing DNA. Unfortunately, ethidium bromide does not distinguish between what DNA it binds to, whether it be ours or our sample's. Hence ethidium bromide is a mutagen, suspected carcinogen and at high concentrations is irritating to the eyes, skin, mucous membranes and upper respiratory tract.