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Q. No.Assertion(A): A gene from Bacillus thuringiensis is incorporated in plant genome to increase their yield.
Reason(R): Bacillus thuringiensis has Bt toxin producing gene, which kills the larva of insects.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic: Â Intro to Agri Applications |Â Bt Crops |
 65%
From NCERT
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Assertion(A): Plantbody is an antibody.
Reason(R): It is an antibody produced by plants that have been genetically engineered with animal DNA.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Reason(R): It is an antibody produced by plants that have been genetically engineered with animal DNA.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic: Â Vaccines |Â Molecular Diagnosis |
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Assertion(A): The patenting of 'brazzein' by USA is a case of biopiracy.
Reason(R): 'Brazzein' is actually a protein sweetener derived from West African plant - Pentadiplandra brazzeana and then its corresponding gene has been patented by USA.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Reason(R): 'Brazzein' is actually a protein sweetener derived from West African plant - Pentadiplandra brazzeana and then its corresponding gene has been patented by USA.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic: Â Ethical Issues |Â Biowar |
 82%
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Assertion(A): The biofortified crops like golden rice is useful to overcome the problem of nightblindness in developing nation.
Reason(R): Golden rice has higher nutritional content of vitamin-A.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Reason(R): Golden rice has higher nutritional content of vitamin-A.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic: Â Other GM Crops |
 93%
From NCERT
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Assertion(A): Removal of C-chain results in the maturation of insulin to proinsulin.
Reason(R): Insulin is now-a-days obtained from pig's blood.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Reason(R): Insulin is now-a-days obtained from pig's blood.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic: Â Med Applications & Humulin |
 67%
From NCERT
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Assertion(A): 'Hirudin' can be extracted from transgenic Brassica napus.
Reason(R): Hirudin is a naturally occurring peptide in the salivary glands of medicinal leeches that has a blood anticoagulant property.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Reason(R): Hirudin is a naturally occurring peptide in the salivary glands of medicinal leeches that has a blood anticoagulant property.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic: Â Med Applications & Humulin |
 51%
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Assertion(A): There are 27 documented varieties of Basmati rice grown in India.
Reason(R): In 1997, an American company got patent rights on Basmati rice through the US patent and Trademark office.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Reason(R): In 1997, an American company got patent rights on Basmati rice through the US patent and Trademark office.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic: Â Ethical Issues |Â Biowar |
 83%
From NCERT
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Assertion(A): The Indian herbal medicines based on turmeric and neem has been attempted for patenting by Western countries.
Reason(R): Turmeric and neem are not native to India.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Reason(R): Turmeric and neem are not native to India.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic: Â Ethical Issues |
 84%
From NCERT
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Assertion(A): The choice of genes depends upon the crop and targeted pest, as most Bt-toxins are insect-group specific.
Reason(R): The Bt-toxin is coded by gene called 'cry'.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Reason(R): The Bt-toxin is coded by gene called 'cry'.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic: Â Bt Crops |
 76%
From NCERT
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Assertion(A): The recombinant DNA technology have made immense impact in the area of healthcare by enabling mass production of safe and more effective therapeutic drugs.
Reason(R): The recombinant therapeutics do not induce unwanted immunological responses as is common in case of similar products isolated from non-human sources.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Reason(R): The recombinant therapeutics do not induce unwanted immunological responses as is common in case of similar products isolated from non-human sources.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic: Â Med Applications & Humulin |Â Vaccines |
From NCERT
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