Question:
Consider the following statements:
I. Supply of alternative resources to industries, in the form of starch, fuels and pharmaceuticals-Biopiracy
II. Usage of plants as bioreactors for obtaining products like specialized medicines, chemicals and antibiotics-Molecular farming
III. Increase food production and reduction in usage of chemical fertilizer and pesticides-Gene revolution
IV. Transfer of new genes into wild species through natural out crossing-Gene pollution
Identify correct statements
Consider the following statements:
I. Supply of alternative resources to industries, in the form of starch, fuels and pharmaceuticals-Biopiracy
II. Usage of plants as bioreactors for obtaining products like specialized medicines, chemicals and antibiotics-Molecular farming
III. Increase food production and reduction in usage of chemical fertilizer and pesticides-Gene revolution
IV. Transfer of new genes into wild species through natural out crossing-Gene pollution
Identify correct statements
I. Supply of alternative resources to industries, in the form of starch, fuels and pharmaceuticals-Biopiracy
II. Usage of plants as bioreactors for obtaining products like specialized medicines, chemicals and antibiotics-Molecular farming
III. Increase food production and reduction in usage of chemical fertilizer and pesticides-Gene revolution
IV. Transfer of new genes into wild species through natural out crossing-Gene pollution
Identify correct statements
Show Hint
Molecular farming utilizes transgenic plants as mini-factories to produce therapeutic proteins.
This is a highly cost-effective alternative to traditional animal cell culture systems.
This is a highly cost-effective alternative to traditional animal cell culture systems.
Updated On: Jul 22, 2026
- I and II
- II and III
- I and III
- II, III and IV
Show Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Step 1: Understanding the Question:
The question asks to evaluate four statements regarding modern biotechnology, ecological concepts, and industrial biology, and to identify the correct statements among them.
Step 2: Key Concepts and Approach:
We systematically analyze the definition of terms like Molecular Farming, Gene Revolution, Gene Pollution, and Biopiracy to determine the validity of each statement.
Step 3: Detailed Explanation:
• Statement I: Biopiracy refers to the commercial exploitation of naturally occurring biochemical or genetic materials by foreign entities without providing fair compensation to the indigenous communities.
Supplying alternative resources like starch and fuels is a positive industrial application of biotechnology, not biopiracy. Thus, Statement I is incorrect.
• Statement II: Molecular farming (or pharming) is the practice of using genetically modified plants as bioreactors to mass-produce valuable pharmaceutical proteins, vaccines, and industrial chemicals. Thus, Statement II is correct.
• Statement III: The Gene Revolution refers to the use of agricultural biotechnology (specifically genetically modified crops) to enhance crop productivity, improve nutritional value, and reduce reliance on harmful chemical pesticides and fertilizers. Thus, Statement III is correct.
• Statement IV: Gene pollution (or genetic swamping) occurs when artificial transgene constructs escape from cultivated genetically modified crops into surrounding wild relatives via natural wind or insect-mediated outcrossing. Thus, Statement IV is correct.
Step 4: Final Answer:
Statements II, III, and IV are correct, making option (D) the correct choice.
The question asks to evaluate four statements regarding modern biotechnology, ecological concepts, and industrial biology, and to identify the correct statements among them.
Step 2: Key Concepts and Approach:
We systematically analyze the definition of terms like Molecular Farming, Gene Revolution, Gene Pollution, and Biopiracy to determine the validity of each statement.
Step 3: Detailed Explanation:
• Statement I: Biopiracy refers to the commercial exploitation of naturally occurring biochemical or genetic materials by foreign entities without providing fair compensation to the indigenous communities.
Supplying alternative resources like starch and fuels is a positive industrial application of biotechnology, not biopiracy. Thus, Statement I is incorrect.
• Statement II: Molecular farming (or pharming) is the practice of using genetically modified plants as bioreactors to mass-produce valuable pharmaceutical proteins, vaccines, and industrial chemicals. Thus, Statement II is correct.
• Statement III: The Gene Revolution refers to the use of agricultural biotechnology (specifically genetically modified crops) to enhance crop productivity, improve nutritional value, and reduce reliance on harmful chemical pesticides and fertilizers. Thus, Statement III is correct.
• Statement IV: Gene pollution (or genetic swamping) occurs when artificial transgene constructs escape from cultivated genetically modified crops into surrounding wild relatives via natural wind or insect-mediated outcrossing. Thus, Statement IV is correct.
Step 4: Final Answer:
Statements II, III, and IV are correct, making option (D) the correct choice.
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