Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Biology
Read the following statements about agarose gel electrophoresis and choose the incorrect option.
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. Read the following statements about agarose gel electrophoresis and choose the incorrect option.
A
The agarose gel used in the technique is extracted from seaweeds
12%
B
The DNA fragments separate according to their size
5%
C
Separated DNA fragments can be visualised after staining with ethidium bromide followed by exposure to infrared rays
64%
D
DNA fragments move from cathode to anode under the influence of an electric field
19%
Solution:
The DNA fragments are stained with ethidium bromide and exposed to UV light. They are visible as bright orange coloured bands.