Looking for classes? Ksquare Career Institute, Bengaluru →
Biotechnology: Principles and Processes
Tools of Recombinant DNA Technology – Gel Electrophoresis
4 questions from 4 papers, each with its answer.
- questions
- 4
- papers
- 4
- years asked, 2017–2026
- 4 of 10
- of Biotechnology: Principles and Processes
- 3.03%
Appears in
Concepts tested
- ethidium bromide staining 2
- gel electrophoresis
- visualising DNA in a gel
All Questions
2023 1 question
-
Upon exposure to UV radiation, DNA stained with ethidium bromide will show
DNA stained with ethidium bromide shows bright orange bands under UV light.
In gel electrophoresis the separated DNA fragments can be visualised only after staining the DNA with a compound known as ethidium bromide followed by exposure to UV radiation. Bright orange coloured bands of DNA can be seen when stained with ethidium bromide and exposed to UV light.
2022 1 question
-
Which one of the following statement is not true regarding gel electrophoresis technique?
2021 1 question
-
DNA strands on a gel stained with ethidium bromide when viewed under UV radiation, appear as:
2020 1 question
-
In gel electrophoresis, separated DNA fragments can be visualized with the help of:Separated DNA fragments can be visualised only after staining the DNA with ethidium bromide followed by exposure to UV radiation – the DNA appears as bright orange bands.