Free Chapter-Wise NEET Mock Test with Instant Solutions and AIR Prediction
Ace NEET 2025: Chapter-Wise Practice on Biotechnology And Its Applications
Biotechnology and its applications form a crucial segment of the NEET Biology syllabus, directly linked to real-world innovations and medical advances. Practicing chapter-wise NEET mock tests sharpens your understanding of genetic engineering, transgenic organisms, and related technologies—all exam essentials for Biology section mastery.
Why Biotech Innovations Matter in NEET Exams
Most NEET questions from this chapter test your concepts of genetically modified crops, gene therapy, transgenic animals, and bioethics. Familiarity with terms like ‘Bt cotton’, ‘golden rice’, and ‘biopiracy’ is vital. Scoring high here depends on a solid grasp of applications, mechanisms, and current biotechnology trends.
Key Applications of Biotechnology: NEET Syllabus Essentials
Applications of Biotechnology include the creation of genetically engineered crops for pest resistance, enhanced nutritional value, and sustainable agriculture. In medicine, gene therapy and ‘edible vaccines’ are noteworthy breakthroughs. Environmental applications, like bioremediation, are also favored in NEET MCQs, so thorough practice is recommended.
| Concept/Example | Biotechnological Application |
|---|---|
| Bt gene in Cotton | Resistance to bollworm pests |
| Golden Rice | Rich in provitamin A for nutrition |
| Transgenic sheep ‘Tracey’ | Production of alpha-1-antitrypsin for therapy |
| Edible Vaccines | Antigenic proteins in food crops |
| Gene therapy (ADA deficiency) | Treats genetic disorders at gene level |
Advantages of Practicing NEET Online Mock Tests
Attempting topic-wise NEET online mock tests enables real-time performance analysis and instant exposure to actual exam patterns. These tests provide immediate answer keys, letting you revise mistakes on ‘gene silencing’, ‘vectors’, and ‘bioremediation’—key content the NTA repeatedly assesses for medical aspirants.
Performance Insights: Tracking Your Biotechnology Progress
Vedantu’s NEET mock tests offer auto-scoring and accuracy assessment, helping identify conceptual gaps in Biotechnology. Analytics reveal section-wise strengths and weaknesses, enabling strategic revision on high-yield NEET concepts like molecular farming and recombinant DNA techniques.
Get Instant Results & Prepare Smarter for NEET 2025
After completing this Biotechnology And Its Applications Mock Test 3, review your answers, study provided solutions, and reattempt to maximize retention. Regular practice builds time management, reduces exam anxiety, and increases your score percentile—putting you ahead of the NEET competition with proven strategies.
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NEET Chapter Wise Mock Test Links
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|---|---|
| 1 | NEET Chapter Wise Mock Test |
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| 1 | NEET Biology Mock Test |
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| 3 | NEET Chemistry Mock Test |
Essential Study Materials Links for NEET UG 2025
FAQs on NEET 2025: Biotechnology and Its Applications Mock Test 3
1. What is biotechnology and how is it applied in medicine?
Biotechnology is the use of living organisms, cells, or biological systems to develop products and solve problems. In medicine, biotechnology is widely applied for genetic engineering (such as insulin production), gene therapy, vaccine development (like recombinant hepatitis B vaccine), and production of monoclonal antibodies for disease diagnosis and treatment.
2. Name any two important techniques that form the foundation of modern biotechnology.
The two key techniques are: Genetic engineering (direct manipulation and transfer of genes) and bioprocess engineering (maintenance and growth of cells in sterile conditions for product formation). These techniques enable the production of recombinant DNA products and large-scale manufacture of valuable biological substances.
3. What is genetically modified organism (GMO)?
Genetically Modified Organisms (GMOs) are organisms whose genetic material has been altered using genetic engineering techniques. This involves inserting, deleting, or modifying specific genes to give the organism new traits, such as disease resistance or enhanced yield in crops.
4. How has biotechnology improved agriculture?
Biotechnology has transformed agriculture by:
• Developing Bt crops (such as Bt cotton) that resist pests
• Creating herbicide-resistant crops for better weed control
• Improving nutrient content and shelf life of crops
• Enabling marker-assisted selection for faster and precise breeding
5. What is gene therapy and where is it used?
Gene therapy is a biotechnology technique to treat or prevent genetic diseases by introducing normal genes into a patient’s cells. It is mainly used for diseases like Severe Combined Immunodeficiency (SCID), cystic fibrosis, and certain cancers.
6. What are the main environmental applications of biotechnology?
Biotechnology applications in the environment include:
• Bioremediation: Using microbes to clean oil spills and toxic waste
• Bioleaching: Extracting metals from ores through bacteria
• Creating biodegradable plastics
These help reduce pollution and manage waste sustainably.
7. How do Bt crops offer pest resistance?
Bt crops, such as Bacillus thuringiensis cotton, produce an insecticidal protein encoded by the cry gene. When pests ingest plant parts, the toxin binds to their gut, causing death, thus providing effective resistance against specific insect pests without harming humans.
8. What are the ethical concerns related to biotechnology?
Ethical concerns in biotechnology include:
• Biosafety and health risks of GMOs
• Environmental impact due to gene transfer
• Patenting of life forms and biopiracy
• Issues in stem cell research and germline editing.
Public policies aim to address these through regulations and guidelines.
9. What is molecular diagnosis? Give an example.
Molecular diagnosis uses biotechnological techniques (like PCR and ELISA) to detect specific sequences or proteins for early and accurate disease diagnosis. For example, PCR detects HIV infection by amplifying viral DNA, enabling faster diagnosis than conventional methods.
10. Are Vedantu's NEET Biotechnology and Its Applications mock tests based on the latest NTA 2025 pattern?
Yes, all Vedantu NEET Biotechnology mock tests are strictly based on the latest NTA 2025 exam pattern and updated syllabus. Questions are curated by subject experts to match actual NEET difficulty and topic distribution for effective practice.
11. Will I get instant results and solutions after attempting the Biotechnology test?
Yes, after completing the Biotechnology and Its Applications mock test, students receive instant scores, All India Rank (AIR) prediction, and comprehensive solutions with detailed explanations for every question.
12. How can regular mock tests in Biotechnology help improve my NEET score?
Taking regular mock tests in Biotechnology helps identify strong and weak areas, improve time management, increase familiarity with exam-level questions, and build confidence. Performance analytics provided after each test enable focused revision and strategic preparation for NEET.
