Question

If DNA is digested by endonucleases in four sites giving rise to fragments of which two are equal in length how many bands would be seen after electrophoresis?

a.

3

b.

4

c.

5

d.

6

Posted under Molecular Biology

Answer: (b).4

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. If DNA is digested by endonucleases in four sites giving rise to fragments of which two are equal in length how many bands would be seen after electrophoresis?
Add Comment

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. The fluorescent dye such Ethidium is used for visualizing DNA. How do ethidium binds to DNA?

View solution

Q. Pulse field gel electrophoresis separates DNA molecules of size ___________

View solution

Q. Which of the following will migrate faster?( The condition is the molecular weight of the following is equal.)

View solution

Q. Agarose can be extracted from which of the following?

View solution

Q. Electrophoresis cannot be used to separate _______________

View solution

Q. Which of the following is not a character of polyacrylamide gel?

View solution

Q. Pulse field gel electrophoresis was developed by ____________

View solution

Q. What is the condition required to observe B form of DNA?

View solution

Q. What is the condition required to observe A form of DNA?

View solution

Q. How many bases are there in per turn of the B form of DNA?

View solution

Q. Which of the following is not a character of A DNA?

View solution

Q. How many bases are there in per turn of the A form of DNA?

View solution

Q. Which of the following is not a character of B form of DNA?

View solution

Q. In a right handed DNA the glycosidic bond is in syn configuration.

View solution

Q. In the Z form of DNA the fundamental repeating unit is __________

View solution

Q. What is the factor responsible for the left-handed helical conformation in Z form of DNA?

View solution

Q. In higher salt concentration the DNA helix assumes the right-handed conformation.

View solution

Q. The two strands of cccDNA can be easily separated without any breakage of bonds.

View solution

Q. Passing of one strand through the other in order to get separated is known as _______

View solution

Q. Linking number is always a ___________

View solution
View All MCQs on Molecular Biology

Recommended Subjects

Are you eager to expand your knowledge beyond Molecular Biology? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!

Optical Communication

Explore the world of high-speed data transmission with our Optical Communication...

Enzyme Technology

Unlock the power of enzymes with our Enzyme Technology category. Explore enzyme...

Heat Transfer

Explore the fascinating world of heat transfer with our Heat Transfer category....

Human Resource Management

Explore the dynamic field of Human Resource Management (HRM) with our dedicated...

International Relations

Navigate the complex world of International Relations with our dedicated category....

Drug and Pharmaceutical Biotechnology

Navigate the world of pharmaceuticals and biotechnology with our dedicated category....

Marketing and Marketing Management

Uncover the strategies and tactics of marketing with our Marketing and Marketing...

Human Anatomy and Physiology

Embark on a journey through the human body with our Human Anatomy and Physiology...

IC85 Reinsurance Management

Gear up for success in the Insurance Institute of India (III) examination with IC85...