Define gene cloning.

Important Questions on Principles and Process of Biotechnology

HARD

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Biology Class 12>Chapter 12 - Principles and Process of Biotechnology>SAMPLE QUESTIONS>Q 1

What is a restriction endonuclease (restriction enzyme)? Why is the word restriction used to designate these?

MEDIUM

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Biology Class 12>Chapter 12 - Principles and Process of Biotechnology>SAMPLE QUESTIONS>Q 1

Describe two types of cutting of DNA, executed by restriction endonucleases.

MEDIUM

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Biology Class 12>Chapter 12 - Principles and Process of Biotechnology>SAMPLE QUESTIONS>Q 1

What is electrophoresis? How many types of electrophoresis you have studied?

MEDIUM

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Biology Class 12>Chapter 12 - Principles and Process of Biotechnology>SAMPLE QUESTIONS>Q 1

What is a palindrome? Give an example.

MEDIUM

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Biology Class 12>Chapter 12 - Principles and Process of Biotechnology>SAMPLE QUESTIONS>Q 1

What is a polymerase? How many types of polymerases you have studied?

MEDIUM

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Biology Class 12>Chapter 12 - Principles and Process of Biotechnology>SAMPLE QUESTIONS>Q 1

Why is DNA ligase called molecular glue?

MEDIUM

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Biology Class 12>Chapter 12 - Principles and Process of Biotechnology>SAMPLE QUESTIONS>Q 1

What is Southern blotting?

MEDIUM

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Biology Class 12>Chapter 12 - Principles and Process of Biotechnology>SAMPLE QUESTIONS>Q 1

Why is SDS used in polyacrylamide gel electrophoresis?