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NEET

Biotechnology and It's Applications

Biology

Previous Years Questions

MCQ (Single Correct Answer)

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With regard to insulin choose correct options.(1) C-peptide is not present in mature insulin.(2) The insulin produced by...
NEET 2021
When gene targetting involving gene amplification is attempted in an individual's tissue to treat disease, it is known a...
NEET 2021
Match the following columns and select the correct option. Column-I Column-II (a) Bt cotton ...
NEET 2020 Phase 1
Which of the following statements is not correct?
NEET 2020 Phase 1
Which of the following glucose transporters is insulin-dependent?
NEET 2019
A 'new' variety of rice was patented by a foreign company, though such varieties have been present in India for a long t...
NEET 2018
In India, the organisation responsible for assessing the safety of introducing genetically modified organisms for public...
NEET 2018
Use of bioresources by multinational companies and organisations without authorisation from the concerned country and it...
NEET 2018
Which of the following is commonly used as a vector for introducing a DNA fragment in human lymphocytes?
NEET 2018
Which kind of therapy was given in 1990 to a four-year-old girl with adenosine deaminase [ADA] deficiency ?
NEET 2016 Phase 2
The two polypeptides of human insulin are linked together by
NEET 2016 Phase 1
Which part of the tobacco plant is infected by Meloidogyne incognita ?
NEET 2016 Phase 1
Which body of the Government of India regulates GM research and safety of introducing GM organisms for public services ?
AIPMT 2015 Cancelled Paper
The introduction of t-DNA into plants involves -
AIPMT 2015
The crops engineered for glyphosate are resistant/ tolerant to :
AIPMT 2015 Cancelled Paper
In Bt cotton, the Bt toxin present in plant tissue as pro - toxin is converted into active toxin due to :
AIPMT 2015 Cancelled Paper
Golden rice is a genetically modified crop plant where the incorporated gene is meant for biosynthesis of -
AIPMT 2015
The first human hormone produced by recombinant DNA technology is :
AIPMT 2014
RNA interference involves :-
NEET 2013 (Karnataka)
Which one of the following vectors is used to replace the defective gene in gene therapy ?
NEET 2013 (Karnataka)
Which of the following Bt crops is being grown in India by the farmers ?
NEET 2013
Tobacco plants resistant to a nematode have been developed by the introduction of DNA that produced (in the host cells) ...
AIPMT 2012 Mains
What is it that forms the basis of DNA Fingerprinting ?
AIPMT 2012 Mains
Consumption of which one of the following foods can prevent the kind of blindness associated with vitamin 'A' deficiency...
AIPMT 2012 Prelims
The first clinical gene therapy was given for treating -
AIPMT 2012 Mains
Read the following four statements (A-D) about certain mistakes in two of them : (A) The first transgenic buffalo, Rosie...
AIPMT 2011 Mains
Silencing of mRNA has been used in producing transgenic plants resistant to :
AIPMT 2011 Mains
Bacillus thuringiensis forms protein crystals which contain insecticidal protein. This protein :
AIPMT 2011 Mains
Maximum number of existing transgenic animals is of :
AIPMT 2011 Prelims
The process of RNA interference has been used in the development of plants resistant to :
AIPMT 2011 Prelims
Which one of the following is now being commercially produced by biotechnological procedures ?
AIPMT 2010 Mains
An improved variety of transgenic basmati rice
AIPMT 2010 Prelims
Genetic engineering has been successfully used for producing –
AIPMT 2010 Prelims
Some of the characteristics of Bt cotton are –
AIPMT 2010 Prelims
The genetically-modified (GM) brinjal in India has been developed for:
AIPMT 2010 Prelims
What is antisense technology?
AIPMT 2009
The bacterium Bacillus thuringiensis is widely used in contemporary biology as -
AIPMT 2009
Transgenic plants are the ones -
AIPMT 2009
What is true about Bt toxin ?
AIPMT 2009
A transgenic food crop which may help in solving the problem of night blindness in developing countries is
AIPMT 2008
Human insulin is being commercially produced from a transgenic species of:
AIPMT 2008
Cry I endotoxins obtained from Bacillus thuringiensis are effective against:
AIPMT 2008
Main objective of production/use of herbicide resistant GM crops is to:
AIPMT 2008
A genetically engineered micro-organism used successfully in bioremediation of oil spills is a species of-
AIPMT 2007
Golden rice is a promising transgenic crop. When released for cultivation, it will help in
AIPMT 2006
Production of a human protein in bacteria by genetic engineering is possible because
AIPMT 2005
Golden rice is a transgenic crop of the future with the following improved trait -
AIPMT 2005
Bacillus thuringiensis (Bt) strains have been used for designing novel -
AIPMT 2005
ELISA is used to detect viruses, wherethe key reagent is :-
AIPMT 2004
The Ti plasmid is often used for making transgenic plants. This plasmid is found in
AIPMT 2004
DNA fingerprinting refers to :-
AIPMT 2004
ELISA is used to detect viruses, wherethe key reagent is :-
AIPMT 2003

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