Question
Biology Question on The DNA
Arrange the following steps of gel electrophoresis in correct sequence :
(A) Staining the DNA with ethidium bromide
(B) Movement of DNA fragments towards anode under an electric field through agarose (C) Exposure to UV radiation
(D) Separation of DNA fragments according to their size
Choose thecorrec t answer from the options given below:
A
(B), (D), (A), (C)
B
(C), (A), (D), (B)
C
(B), (A), (C), (D)
D
(A), (D), (B), (C)
Answer
(B), (D), (A), (C)
Explanation
Solution
The Correct Option is (A):(B), (D), (A), (C)