NEETBiologyBiotechnology Principles and ProcessesMCQ+4 / −1
Refer to the following statements for agarose-gel electrophoresis:
(a) Agarose is a natural polymer obtained from sea-weed.
(b) The separation of DNA molecules in agarose-gel electrophoresis depends on the size of DNA.
(c) The DNA migrates from negatively-charged electrode to the positively-charged electrode
(d) The DNA migrates from positively-charged electrode to the negatively-charged electrode.
Choose the most appropriate answer from the options given below :
- A(b), (c) and (d) only
- B(a) and (b) only
- C(a), (b) and (c) only
- D(a), (b) and (d) only
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