DNA analysis by agarose gel electrophoresis
1. The technique agarose gel electrophoresis separated which of the biomolecules?
2. Agarose is a polysaccharide extracted from:
3. The DNA fragments on an agarose gel can be visualized using:
4. The quantification of DNA molecules on a gel can be carried out using:
5. The DNA fragments are separated through which of the following methods on an agarose gel?
6. Which of the following options correctly depicts the direction of migration of DNA on an agarose gel?
7. The rate of migration of DNA in agarose gels will not be affected by which of the following factors?
8. Which fragment of DNA (in base pairs (bp)) would travel the fastest on an agarose gel out of the following:
9. Why do the fragments of DNA in gel electrophoresis travel away from the negative electrode?
10. The fluorescent dye such as Ethidium bromide (EtBr) is used for visualizing DNA. How does EtBr bind to DNA?