12th Biology Molecular Basis of Inheritance Quiz for 2026 exam

Are you student of 12th Biology student or preparing any competitive exam of 12th standard? If yes! Attempt 12th Biology Molecular Basis of Inheritance Quiz: Check knowledge with instant result.

Chapter wise mcq test for 12th Biology Molecular Basis of Inheritance

Report a question

You cannot submit an empty report. Please add some details.

Time: 10 Minutes for 10 Question.

12th Biology: Molecular Basis Of Inheritance

1 / 10

1. Which scientist(s) conducted the Hershey-Chase experiment that confirmed DNA as the genetic material?

2 / 10

2. The process of DNA replication is semi-conservative because:

3 / 10

3. What is the process of copying DNA in a semiconservative manner guided by complementary hydrogen bonding?

4 / 10

4. What does the Lac operon in bacteria regulate?

5 / 10

5. Which of the following is not a type of RNA?

6 / 10

6. Which of the following is an example of a point mutation?

7 / 10

7. What is the principle of DNA fingerprinting based on?

8 / 10

8. The genetic code is composed of:

9 / 10

9. The process of converting DNA into RNA is called:

10 / 10

10. DNA replication takes place during which phase of the cell cycle?

Insert Full Name and email for result and certificate.

Your score is

Share this quiz with your friends and ask for test their knowledge.

LinkedIn Facebook

Vidyalite Team

Give Your Rating and Review

Helpful for your studies? Leave a review with 5-star rating!

No ratings yet. Be the first to rate!

★ ★ ★ ★ ★