Fluorescence and Other Luminescent Methods of Visualizing Bands Offer These

question 64

Multiple Choice

Fluorescence and other luminescent methods of visualizing bands offer these advantages over methods dependent on radioactivity.

• A) They can detect smaller amounts of material (they are more sensitive).
• B) Fluorescent molecules like ethidium bromide offer no health hazard, while radioisotopes do.
• C) Special licenses are required to work with radioisotopes.
• D) These methods are both more sensitive and require no special license.
• E) All of these are advantages.