Mention the application of Biotechnology.

Important Questions on Principles and Processes of Biotechnology

HARD

12th Tamil Nadu Board

IMPORTANT

Biology Botany Standard 12>Chapter 4 - Principles and Processes of Biotechnology>Evaluation>Q 24

What are restriction enzyme? Mention their type with role in biotechnology.

HARD

12th Tamil Nadu Board

IMPORTANT

Biology Botany Standard 12>Chapter 4 - Principles and Processes of Biotechnology>Evaluation>Q 25

Is there any possibilities to transfer a suitable desirable gene to host plant without vector? Justify your answer.

HARD

12th Tamil Nadu Board

IMPORTANT

Biology Botany Standard 12>Chapter 4 - Principles and Processes of Biotechnology>Evaluation>Q 26

How will you identify a vectors?

MEDIUM

12th Tamil Nadu Board

IMPORTANT

Biology Botany Standard 12>Chapter 4 - Principles and Processes of Biotechnology>Evaluation>Q 27

Compare the various types of Blotting techniques.

HARD

12th Tamil Nadu Board

IMPORTANT

Biology Botany Standard 12>Chapter 4 - Principles and Processes of Biotechnology>Evaluation>Q 28

Write the advantages of herbicide tolerant crops.

HARD

12th Tamil Nadu Board

IMPORTANT

Biology Botany Standard 12>Chapter 4 - Principles and Processes of Biotechnology>Evaluation>Q 29

Write the advantages and disadvantages of Bt cotton.

HARD

12th Tamil Nadu Board

IMPORTANT

Biology Botany Standard 12>Chapter 4 - Principles and Processes of Biotechnology>Evaluation>Q 30

What is bioremediation? Give some examples of bioremediation.

HARD

12th Tamil Nadu Board

IMPORTANT

Biology Botany Standard 12>Chapter 4 - Principles and Processes of Biotechnology>Evaluation>Q 31

Write the benefits and risk of Genetically Modified Foods.