Advertisements
Advertisements
Question
Given below is the stepwise schematic representation of the process of electrophoresis. Identify the 'alphabets' representing
- Anode end
- smallest/lightest DNA strand in the matrix
- Agarose gel
Advertisements
Solution
- Anode = S
- Smallest/lightest DNA Strand = R
- Agarose gel = T
APPEARS IN
RELATED QUESTIONS
Suggest a technique to a researcher who needs to separate fragments of DNA.
Do eukaryotic cells have restriction endonucleases? Justify your answer.
How does restriction endonuclease function?
Explain the roles of the following with the help of an example each in recombinant DNA technology :
Restriction Enzymes
There is a restriction endonudease called as EcoRI. What does co part in it stands for?
'Restriction' in restriction enzyme refers to
Which of the following statements does not hold true for restriction enzyme?
Restriction enzymes should not have more than one site of action in the cloning site of a vector. Comment.
Given below is the restriction site of a restriction endonuclease Pst-I and the cleavage sites on a DNA molecule.
\[\ce{5' C - T - G - C - A \overset{\downarrow}{-}{G 3'}}\]
\[\ce{3' G\underset{\uparrow}{-} A - C - G - T - C 5'}\]
Choose the option that gives the correct resultant fragments by the action of the enzyme Pst-I.
How are DNA fragments visualised once they are separated by gel electrophoresis?
