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Bio-technology

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Home/Applications & Awareness in Technology/Bio-technology/Page 2

Mains Answer Writing Latest Questions

Sharvani M S
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Sharvani M SBegginer
Asked: July 25, 2024In:
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  1. Tejal Agre
    Tejal Agre Begginer

    Title: Exploring the Scope of Biotechnology as a Career in India Biotechnology, a field that blends biology with technology, is making waves across the globe, and India is no exception. As a rapidly developing country with a burgeoning economy and a strong emphasis on scientific research, India offeRead more

    Title: Exploring the Scope of Biotechnology as a Career in India

    Biotechnology, a field that blends biology with technology, is making waves across the globe, and India is no exception. As a rapidly developing country with a burgeoning economy and a strong emphasis on scientific research, India offers a wealth of opportunities for those pursuing a career in biotechnology. Let’s delve into the scope of biotechnology as a career in India and explore the diverse avenues available to aspiring professionals.

    1. Thriving Research and Development Sector

    India’s biotechnology sector is a vibrant hub for research and development (R&D). With numerous research institutions, universities, and private organizations dedicated to advancing biotech innovations, there is a significant demand for skilled professionals.

    • Government and Private Research Institutions: Institutions such as the Indian Council of Medical Research (ICMR), the Council of Scientific and Industrial Research (CSIR), and various biotech parks offer extensive opportunities for research careers. These organizations focus on areas like genomics, molecular biology, and bioprocessing.
    • Academic Institutions: Universities like the Indian Institute of Science (IISc), the Indian Institutes of Technology (IITs), and various central and state universities are at the forefront of biotechnology research and offer numerous research positions for graduates and postgraduates.

    2. Expanding Biopharmaceutical Industry

    The biopharmaceutical industry in India is booming, driven by a strong emphasis on drug development and manufacturing. India is known for its pharmaceutical production, and biotechnology plays a crucial role in this sector.

    • Biotech Companies: Major biotech companies like Biocon, Dr. Reddy’s Laboratories, and Serum Institute of India are continually innovating in areas such as biosimilars, monoclonal antibodies, and vaccines. These companies offer diverse career opportunities ranging from R&D to production and quality control.
    • Clinical Trials and Regulatory Affairs: With the growth of the biopharmaceutical sector, there is a rising demand for professionals skilled in clinical trials, regulatory affairs, and quality assurance.

    3. Agricultural Biotechnology

    Agricultural biotechnology is another significant area of growth in India. With the need to enhance crop yields, improve resistance to pests and diseases, and ensure food security, biotechnology is transforming the agriculture sector.

    • Genetic Engineering: Biotech professionals are involved in developing genetically modified crops that can withstand harsh environmental conditions and provide better nutritional value.
    • Agri-biotech Companies: Companies such as Mahyco, Syngenta, and Monsanto India focus on agricultural biotech innovations, offering career opportunities in research, development, and field applications.

    4. Environmental Biotechnology

    Environmental biotechnology addresses environmental challenges through biotechnological solutions, such as waste management, bioremediation, and sustainable practices.

    • Waste Management: Professionals in this field work on projects related to the treatment and recycling of waste using biological processes.
    • Bioremediation: Biotechnologists develop methods to clean up polluted environments using microorganisms and plants, contributing to environmental sustainability.

    5. Healthcare and Diagnostics

    The healthcare sector in India is increasingly incorporating biotechnology to improve diagnostic methods, develop new therapies, and enhance patient care.

    • Diagnostic Companies: Companies specializing in diagnostic biotechnology offer career opportunities in developing and marketing diagnostic tests and devices.
    • Healthcare Innovations: Biotech professionals work on developing novel therapies and personalized medicine, contributing to advancements in patient treatment and care.

    6. Entrepreneurship and Startups

    The biotech startup ecosystem in India is thriving, with numerous entrepreneurs leveraging biotechnology to create innovative solutions in various sectors.

    • Biotech Startups: Opportunities abound for individuals interested in starting their own ventures or joining early-stage biotech startups. Areas such as health tech, agri-tech, and environmental solutions offer fertile ground for entrepreneurial endeavors.

    7. Government and Policy Making

    Biotechnology professionals can also contribute to policy-making and governance related to biotech regulations, intellectual property rights, and ethical issues.

    • Government Agencies: Positions in government agencies such as the Department of Biotechnology (DBT) and the National Biotechnology Development Strategy (NBDS) focus on formulating and implementing policies that drive the growth of the biotechnology sector.

    Conclusion

    The scope for a career in biotechnology in India is vast and varied, encompassing research, industry, agriculture, environment, healthcare, entrepreneurship, and policy-making. With the country’s growing emphasis on scientific advancements and its robust biotech ecosystem, there are abundant opportunities for professionals to make a significant impact. For those passionate about combining biology with technology, a career in biotechnology in India offers a promising and dynamic future.

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Mariyam Aathifa
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Mariyam AathifaBegginer
Asked: August 7, 2024In:
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What is the use of Likers and Adapters in rDNA technology?

question
  1. Nisha Singh
    Nisha Singh Begginer

    Linkers and adaptors  play crucial role in  the construction and manipulation of  recombinant DNA molecules. Linkers are short , synthetic, double stranded DNA sequences  that containd on or more restriction enzyme recognition site.The major role of linkers are facilitating ligation, adding restrictRead more

    Linkers and adaptors  play crucial role in  the construction and manipulation of  recombinant DNA molecules.

    Linkers are short , synthetic, double stranded DNA sequences  that containd on or more restriction enzyme recognition site.The major role of linkers are facilitating ligation, adding restriction site, creating  sticky ends. Linkers when added to the blunt ends of the DNA fragments convert them into the sticky ends.

    Adaptors are short, double stranded DNA sequences with one sticky end  and blunt end. Unlike linkers, adaptors are pre cut to have  sticky ends that matches the restriction sites of the target vector. The major role  of adaptors is to convert blunt ends into sticky ends, preventing self ligation, and  facilitating ligation.

    Both linkers and adaptors are essential tool in molecular cloning , enabling the precise manipulation of DNA sequences for construction  of recombinant DNA molecules.

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Team
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TeamSupreme
Asked: September 14, 2024In:
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Answer the question in maximum 15 to 20 words. This question carries 03 marks.[MPPSC 2022] Explain fermentation.

mppsc: bio-technology
  1. Guru
    Guru Enthusiast
    This answer was edited.

    A Process of chemical change in food or drink because of the action of yeast or bacteria , which may cause it to produce bubbles or heat, or run sugars in it into alcohol .

    A Process of chemical change in food or drink because of the action of yeast or bacteria , which may cause it to produce bubbles or heat, or run sugars in it into alcohol .

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Ranjan Gaikwad
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Ranjan GaikwadBegginer
Asked: June 26, 2024In:
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experiment with revolutionizing What does “Organ on Chips” (OoCs) mean to you? Realize their potential to transform the pharmaceutical industry. (Answer in 150 words)

upsc: bio-technology
  1. Rakshita Dhyani
    Rakshita Dhyani Begginer
    trial in revolutionizing What do you understand by 'Organ on Chips' (OoCs)? Bring out their potential to revolutionising the pharmaceutical sector.

    Understanding 'Organ on Chips' (OoCs) and Their Potential in Revolutionizing the Pharmaceutical Sector What are 'Organ on Chips' (OoCs)? Definition: - Microfluidic devices that mimic the structure and function of human organs. - Contain channels lined with living cells from specific tissues. - DesigRead more

    Understanding ‘Organ on Chips’ (OoCs) and Their Potential in Revolutionizing the Pharmaceutical Sector

    What are ‘Organ on Chips’ (OoCs)?

    Definition:
    – Microfluidic devices that mimic the structure and function of human organs.
    – Contain channels lined with living cells from specific tissues.
    – Designed to replicate the microenvironment of organs.

    Components
    – Microchannels: Simulate blood flow and nutrient transport.
    – Living Cells: Derived from human tissues.
    – Flexible Polymers: Form the chip’s structure, often transparent for easy observation.

    Potential in the Pharmaceutical Sector

    1. Drug Development:
    Traditional Testing vs. OoCs:
    – Traditional: Uses animal models and 2D cell cultures.
    – OoCs: Provide more accurate human responses, reducing reliance on animal testing.

    Benefits:
    – Faster identification of potential drug candidates.
    – More precise screening for efficacy and toxicity.
    – Reduction in drug development costs and time.

    2. Personalized Medicine:
    Custom OoCs:
    – Can be created using a patient’s own cells.
    – Enable testing of drug responses tailored to individual genetic makeup.

    Benefits:
    – Improved treatment efficacy.
    – Reduced adverse drug reactions.
    – Enhanced patient-specific therapeutic strategies.

    3.  Toxicology Testing:
    Safety Assessment:
    – Evaluate potential toxic effects of new compounds.

    Benefits:
    – More accurate prediction of human responses.
    – Reduction in late-stage drug failures.
    – Enhanced safety profiles for new drugs.

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[Deleted User]
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[Deleted User]
Asked: July 9, 2024In: ,
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  1. Alina Khan
    Alina Khan Begginer

    With a BSc in Biotechnology, you may pursue a variety of professional options in a number of different sectors. Typical career choices include the following: 1. Research Scientist: Developing new technologies, goods, or procedures via research in labs, colleges, or private research institutes. 2. BiRead more

    With a BSc in Biotechnology, you may pursue a variety of professional options in a number of different sectors. Typical career choices include the following:

    1. Research Scientist: Developing new technologies, goods, or procedures via research in labs, colleges, or private research institutes.

    2. Biotechnologist: Using biotechnological concepts to create new goods or enhance existing ones, biotechnologists operate in sectors like medicines, agriculture, food processing, and environmental conservation.

    3. Quality Control/Quality Assurance Officer: Making sure that goods, often in the food or pharmaceutical sectors, are of the highest caliber and comply with legal requirements.

    4. Bioinformatics Specialist: Utilizing software and computational tools to analyze biological data, especially in the fields of proteomics, genetics, and genomics.

    5. Medical Laboratory Technologist: Conducting laboratory procedures to support illness detection, management, and prevention.

    6. Biomedical Engineer: Using engineering concepts to create and develop equipment and technologies for medical use.

    7. Environmental Biotechnologist: Engaged in waste management, bioremediation, or environmental conservation initiatives.

    8. Biotechnology Sales and Marketing: promoting biotech goods or services, offering clients technical assistance, or creating marketing plans.

    9. Regulatory Affairs Specialist: Guaranteeing adherence to legal mandates in sectors like medicine or technology.

    10. Teaching and Academic Research: Going back to school to get an MSc or PhD and working in academia as a researcher or professor.

    11. Entrepreneurship: Founding your own biotech business or consulting firm, with a concentration on specialized markets like bioinformatics services, tailored medicine, or biotech goods.

    Depending on your interests and area of expertise within biotechnology, each career path provides distinct chances for influence and success.

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Shreyoshi Bhattacharyya
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Shreyoshi BhattacharyyaBegginer
Asked: July 9, 2024In:
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What are the Ethical Concerns of Genome Editing?

biologybiotechnology
  1. Shweta Tandon
    Shweta Tandon Begginer

    Genome Editing is a process by which alterations are made to the DNA (genetic material) of an organism. These genetic alterations can cause changes in physical traits like hair colour, eye colour, body height, etc. Editing can be done on somatic cells as well as germline cells. This process has manyRead more

    Genome Editing is a process by which alterations are made to the DNA (genetic material) of an organism. These genetic alterations can cause changes in physical traits like hair colour, eye colour, body height, etc. Editing can be done on somatic cells as well as germline cells. This process has many prospects  for example, it can be used to prevent, treat or cure certain diseases.

    Inspite of the benefits this technology offers, there are various ethical issues involved.

    Some concerns are:

    1) Some arguments say that when germline genome is edited, there is alteration in the genome of embryo at its earliest stages, which may effect every cell. This means that it has an impact not only on the person who may result, but also on his/her descendants.

    2) Should people be allowed to use this technology to embrace basic human characteristics like height or skin colour?

    3) It is difficult to ensure that people completely understand the risks and benefits involved with altering their genome.

    4) The high cost of genome editing may  make it available only to the wealthy section of society, thus ensuring fair and equitable access is a big challenge.

    5) Genetically engineered humans may feel alienated from themselves or feel a confused identity.

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kavita kumari
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kavita kumariBegginer
Asked: July 14, 2024In: , , , , , , , , ,
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What significant challenges does climate change pose for India, considering its geographical diversity, population size, and economic structure?

challengesclimateglobalindia
  1. Poulami Roy
    Poulami Roy Begginer

    Challenges:   Extreme Weather Events: Increased frequency and intensity of events like cyclones, floods, and droughts can disrupt lives, damage infrastructure, and affect agriculture. Agricultural Impact: Changes in temperature and precipitation patterns threaten crop yields, affecting food secRead more

    Challenges:

     

    1. Extreme Weather Events: Increased frequency and intensity of events like cyclones, floods, and droughts can disrupt lives, damage infrastructure, and affect agriculture.
    2. Agricultural Impact: Changes in temperature and precipitation patterns threaten crop yields, affecting food security and the livelihoods of millions of farmers.
    3. Water Scarcity: Melting glaciers and altered rainfall patterns can lead to water shortages, impacting drinking water supply, agriculture, and hydropower generation.
    4. Health Risks: Rising temperatures and pollution levels can exacerbate health issues, including heat strokes, respiratory problems, and the spread of vector-borne diseases.
    5. Economic Losses: Climate-related disasters can result in significant economic losses, straining public finances and hampering development efforts.
    6. Biodiversity Loss: Climate change can lead to habitat destruction and loss of biodiversity, threatening wildlife and ecosystems that are crucial for environmental balance.

     

    Opportunities:

     

    1. Renewable Energy Development: India has vast potential for solar, wind, and hydropower. Investing in renewable energy can reduce dependence on fossil fuels, lower greenhouse gas emissions, and create jobs.
    2. Sustainable Agriculture: Implementing climate-smart agricultural practices can improve resilience, increase productivity, and ensure food security.
    3. Water Management: Developing efficient water management systems, such as rainwater harvesting, improved irrigation, and wastewater recycling, can address water scarcity issues.
    4. Green Infrastructure: Investing in green infrastructure like urban forests, green roofs, and sustainable transport can enhance climate resilience and improve urban living conditions.
    5. Disaster Preparedness: Strengthening early warning systems and disaster response mechanisms can reduce the impact of extreme weather events and save lives and property.
    6. Innovation and Technology: Promoting research and development in climate-resilient technologies can drive innovation and support sustainable growth.
    7. International Collaboration: Engaging in global climate initiatives and partnerships can bring in financial and technical support, enhancing India’s capacity to tackle climate change.

     

    India faces significant challenges due to climate change, but with strategic planning and investment in sustainable practices and technologies, the country can turn these challenges into opportunities for growth and development.

     

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atiqashaikh29
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atiqashaikh29Begginer
Asked: July 15, 2024In:
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How does biotechnology contribute to advancements in medicine and healthcare?

question
  1. Tushar Kanojia
    Tushar Kanojia Begginer

    Biotechnology is a multidisciplinary field that aims for the betterment of human development. It plays a vital role in the field of healthcare sector providing different diagnostic approaches. Red biotechnology (medical) aims to treat various diseases by researching the molecular process of infectioRead more

    Biotechnology is a multidisciplinary field that aims for the betterment of human development.

    1. It plays a vital role in the field of healthcare sector providing different diagnostic approaches.
    2. Red biotechnology (medical) aims to treat various diseases by researching the molecular process of infectious agents.
    3. Advancements have been made in the field of cancer biology and different strategies have been developed to treat them eg: with CAR-t cell therapy.
    4. The field has been revolutionizing and the development of personalized medicine will enable a person based on their lifestyle, genetic makeup, etc.
    5. Vaccine technology is gaining more attention since COVID-19.
    6. It focuses on using microorganisms including strain development, providing appropriate conditions, and enhancing its production.

     

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Budigem Ramyasri
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Budigem RamyasriBegginer
Asked: July 15, 2024In: ,
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What are some recent breakthroughs or innovations in biotechnology from India that are shaping the future of the field?

  1. Falguni
    Falguni

    Recent breakthroughs or innovations in biotechnology from India that are shaping the future of the field are:- CAR-T Cell Therapy IIT Bombay and Tata Memorial Center researchers developed NexCAR19, India's first approved CAR-T Cell Therapy. The gene-based therapy has been found very effective in treRead more

    Recent breakthroughs or innovations in biotechnology from India that are shaping the future of the field are:-

    CAR-T Cell Therapy

    IIT Bombay and Tata Memorial Center researchers developed NexCAR19, India’s first approved CAR-T Cell Therapy. The gene-based therapy has been found very effective in treating leukemia. Estimated, it’s available at one-tenth of the price compared to other countries.

    ROTAVAC

    Rotavirus vaccine developed by Bharat Biotech.

    Genetically modified crops

    Bt cotton 

    The first Bt cotton hybrid plants were developed in India by MMBL in 2002; another Bt ll produced in 2006, covers around 95% of total cotton production in India.

    Around 18 other prime crops, like brinjal, cabbage, cauliflower, mustard, etc, are at different stages of field trials.

    Qhpv

    India’s first Quadrivalent Human Papillomavirus vaccine – CERVAVAC against cervical cancer that will cost around Rs.300-400 per dose developed by Serum Institute, DBT and BIRAC.

    PNEUMOSIL

    The pneumonia vaccine was developed by the Serum Institute of India. A conjugate vaccine that conjugates protein with polysaccharide antigens of bacteria made by recombinant DNA technology.

    iDwell Cultivated Meat

    Developed by the Centre for Cellular and Molecular Biology [CCMB] along with HIS, came up with clean meat technologies that produce lab-grown meat.

    COVAXIN

    Developed by Bharat Biotech and ICMR.

    REGEN-D

    Treatment for diabetic foot ulcers developed by Bharat Biotech.

     

    Biofuel

    Production of ethanol from the seaweed and then converting it into a biofuel that will promote plant growth by Sea6 Energy.

    COVID SHEILD

    By Serum Institute has become the World’s largest vaccine manufacturer based on cell and genetic technologies.

     

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lakshmi .s
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lakshmi .sBegginer
Asked: July 16, 2024In:
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  1. riyabasuroy
    riyabasuroy Begginer

    There are several key points for why we don't have exact medicines for viral diseases: It is challenging to target viruses without endangering our own cells since they use our own cells as a means of replication. Because they take advantage of the distinctions between bacterial and human cells, antiRead more

    There are several key points for why we don’t have exact medicines for viral diseases:

    1. It is challenging to target viruses without endangering our own cells since they use our own cells as a means of replication. Because they take advantage of the distinctions between bacterial and human cells, antibiotics can target certain types of germs. However, since viruses make use of our own biological machinery, developing medications that can eradicate viruses without destroying our own cells is difficult.
    2. More quickly than bacteria may adapt and become resistant to antibiotics, viruses can change and develop resistance to antiviral medications. This poses a challenge in the development of widely applicable antiviral medications.
    3. Compared to the many more potential targets in bacteria, there are only a small number of distinct viral targets and processes that can be used for the creation of antiviral drugs.
    4. Although vaccinations have the potential to prevent viral infections, it is more difficult to create effective treatments for viral illnesses that are already active. Immune system stimulation is how vaccines function, yet certain viruses, such as HIV, can avoid the body’s defenses.
    5. It is challenging to create medications that can efficiently target many viruses due to their fast rate of mutation, such as the viruses that cause the common cold. The variety of viruses also makes it difficult to develop antiviral medications that work for everyone.

    In summary, the primary reasons we have fewer precise treatments for viral diseases than bacterial, fungal, and protozoal infections are the basic biological distinctions between viruses and other pathogens, as well as the ability of viruses to quickly evolve resistance. The development of antiviral medications that are widely effective is still a challenge for medical research.

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