MEDIUM
12th CBSE
IMPORTANT
Earn 100

What is a selectable marker?

Important Questions on Model Question Papers 1

MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 18 - Model Question Papers 1>MODEL QUESTION PAPER>Q 21
Which antibiotic resistant genes are used as selectable markers to facilitate cloning into a vector?
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 18 - Model Question Papers 1>MODEL QUESTION PAPER>Q 22
Enumerate the steps involved in ADA deficiency gene therapy.
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 18 - Model Question Papers 1>MODEL QUESTION PAPER>Q 22
Mention under what conditions is a permanent cure of the ADA deficiency disease possible.
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 18 - Model Question Papers 1>MODEL QUESTION PAPER>Q 23
Write any two uses of Genetically Modified Organisms (GMO).
EASY
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 18 - Model Question Papers 1>MODEL QUESTION PAPER>Q 23
State the step which has been taken by the Indian Government to regulate the manipulations in GMOs and their use.
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 18 - Model Question Papers 1>MODEL QUESTION PAPER>Q 23

Mention the importance of gel electrophoresis technique in biotechnology.

HARD
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 18 - Model Question Papers 1>MODEL QUESTION PAPER>Q 23
Explain the different steps carried out in gel electrophoresis technique. 
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 18 - Model Question Papers 1>MODEL QUESTION PAPER>Q 24
Explain, taking 'Prickly pear' (cactus) as an example, why new exotic species when introduced into a geographical area become invasive and the biological control method adopted to bring them under control.