The first clinical gene therapy was given for treating:
1. Diabetes mellitus
2. Chicken pox
3. Rheumatoid arthritis
4. Adenosine deaminase deficiency

Subtopic:  Gene Therapy |
 93%
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Tobacco plants resistant to a nematode have been developed by the introduction of DNA that produced (in the host cells).
1. both sense and anti-sense RNA
2. a particular hormone
3. An antifeedant
4. a toxic protein

Subtopic:  Interference RNA Tech |
 92%
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The first human hormone produced by recombinant DNA technology is
1. Insulin
2. Estrogen
3. Thyroxin
4. Progesterone

Subtopic:  Med Applications & Humulin |
 96%

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The crops engineered for glyphosate are resistant/tolerant to:
1. Bacteria
2. Insects
3. Herbicides
4. Fungi

Subtopic:  Intro to Agri Applications |
 57%

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In Bt cotton, the Bt toxin present in plant tissue as pro-toxin is converted into active toxin due to:
1. Acidic pH of the insect gut
2. Action of gut micro-organisms
3. Presence of conversion factors in insect gut
4. Alkaline pH of the insect gut

Subtopic:  Bt Crops |
 93%
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Which body of the Government of India regulates GM research and safety of introducing GMO for public services?
1. Indian Council of Agricultural Research
2. Genetic Engineering Approval Committee
3. Research Committee on Genetic Manipulation
4. Bio-safety committee

Subtopic:  Ethical Issues |
 94%
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Golden rice is a genetically modified crop plant where the incorporated gene is meant for biosynthesis of :
1. Vitamin C
2. Omega 3
3. Vitamin A
4. Vitamin B

Subtopic:  Other GM Crops |
 96%
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Which kind of therapy was given in 1990 to a four-year-old girl with adenosine deaminase (ADA) deficiency?
1. Radiation therapy
2. Gene therapy
3. Chemotherapy
4. Immunotherapy

Subtopic:  Gene Therapy |
 95%
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What is antisense technology?  
1. RNA polymerase producing DNA.
2. A cell displaying a foreign antigen used for synthesis of antigens.
3. Production of somaclonal variants in tissue cultures.
4. When a piece of RNA that is complementary in sequence is used to stop expression of a specific gene. 

Subtopic:  Interference RNA Tech |
 89%
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The bacterium Bacillus thuringiensis is widely used in  contemporary biology as 
1. Source of industrial enzyme
2. Indicator of water pollution.
3. Insecticide.
4. Agent for production of dairy products. 

Subtopic:  Bt Crops |
 91%
From NCERT

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