HARD
12th West Bengal Board
IMPORTANT
Earn 100

In biotechnology, which enzymes are called ‘molecular scissors’ and ‘molecular glue’?

Important Questions on Biotechnology and its Applications

HARD
12th West Bengal Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 12 - Biotechnology and its Applications>West Bengal Board-2018>Q 2
Describe in brief the process of human insulin production by the process of biotechnology.
HARD
12th West Bengal Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 12 - Biotechnology and its Applications>West Bengal Board-2018>Q 3
What do you mean by cDNA. What is transfection?
MEDIUM
12th West Bengal Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 12 - Biotechnology and its Applications>West Bengal Board-2018>Q 4
What is Bt cotton? Give an example of biopatent.
HARD
12th West Bengal Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 12 - Biotechnology and its Applications>West Bengal Board-2019>Q 5
What is endonuclease? What do you mean by restriction site?
HARD
12th West Bengal Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 12 - Biotechnology and its Applications>West Bengal Board-2019>Q 6
Describe the essential steps in genetic engineering.
HARD
12th West Bengal Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 12 - Biotechnology and its Applications>West Bengal Board-2019>Q 7
What do you mean by biopatent, biopiracy and biosafety.
HARD
12th West Bengal Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 12 - Biotechnology and its Applications>West Bengal Board-2019>Q 8

Which one of the following is an example of restriction endonuclease enzyme?

HARD
12th West Bengal Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 12 - Biotechnology and its Applications>West Bengal Board-2019>Q 9

The cloning vector PBR322 used in genetic engineering is a/an