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Evaluate the role of bio-technology in the conservation of endangered species and the restoration of degraded ecosystems, and its potential to address biodiversity loss.
Biotechnology plays a crucial role in the conservation of endangered species and the restoration of degraded ecosystems, offering innovative solutions to address biodiversity loss. One key application is genetic rescue, where biotechnological tools like gene editing and assisted reproduction techniqRead more
Biotechnology plays a crucial role in the conservation of endangered species and the restoration of degraded ecosystems, offering innovative solutions to address biodiversity loss. One key application is genetic rescue, where biotechnological tools like gene editing and assisted reproduction techniques help increase genetic diversity and reduce inbreeding in endangered populations. This can enhance their resilience and adaptability, improving their chances of survival.
Additionally, biotechnology facilitates the cloning of endangered species, offering a way to bolster their numbers when natural reproduction is insufficient. For instance, somatic cell nuclear transfer (SCNT) has been used to clone animals, preserving their genetic material for future generations.
In ecosystem restoration, biotechnology can accelerate the recovery of degraded habitats. Techniques such as bioremediation use genetically engineered microorganisms to detoxify polluted environments, restoring soil and water quality. Moreover, synthetic biology enables the development of custom organisms designed to reintroduce lost ecosystem functions, such as nitrogen fixation in depleted soils.
Overall, biotechnology offers powerful tools for conservation and restoration efforts. By enhancing the genetic diversity of endangered species and restoring ecosystem functions, biotechnology can help mitigate biodiversity loss and support the recovery of vital ecosystems.
See lessAssess the potential of bio-technology in addressing food security challenges, such as the development of drought-resistant crops and the production of alternative protein sources.
Biotechnology holds immense potential in addressing food security challenges. One significant contribution is the development of drought-resistant crops. By leveraging genetic engineering, scientists can introduce traits that enhance a plant's ability to withstand water scarcity, ensuring stable yieRead more
Biotechnology holds immense potential in addressing food security challenges. One significant contribution is the development of drought-resistant crops. By leveraging genetic engineering, scientists can introduce traits that enhance a plant’s ability to withstand water scarcity, ensuring stable yields even in adverse conditions. This advancement is crucial for regions prone to drought, helping secure food supplies and reduce agricultural losses.
Another promising aspect is the production of alternative protein sources. Biotechnology enables the creation of lab-grown meat and plant-based proteins, offering sustainable and efficient alternatives to traditional animal farming. These innovations can reduce the environmental impact of meat production, such as greenhouse gas emissions and land use, while providing nutritious food options.
Furthermore, biotechnology can improve crop yields and nutritional quality, address pest and disease resistance, and reduce post-harvest losses. By integrating these technologies, we can create a more resilient and sustainable food system, addressing the growing global population’s needs and mitigating the impacts of climate change on agriculture.
See lessExplain why India is considered a land of opportunities in the field of biotechnology. Also, discuss India's preparedness to become a leading bio-manufacturing hub.
India is the third-largest biotechnology market in the Asia-Pacific region and one of the top twelve globally. The nation controls 3% of the worldwide biotechnology market. The Indian economy grew from US$ 70.2 billion in 2020 to US$ 80.12 billion in 2021, growing at 14.13%, and is targeted to reachRead more
India is the third-largest biotechnology market in the Asia-Pacific region and one of the top twelve globally. The nation controls 3% of the worldwide biotechnology market. The Indian economy grew from US$ 70.2 billion in 2020 to US$ 80.12 billion in 2021, growing at 14.13%, and is targeted to reach $150 billion by 2025 and $270-300 billion by 2030. The factors that make India a land of opportunities in the field of biotechnology include:
India’s preparedness to make itself a leading global biotechnology hub can be understood through the following:
Although the government is enthusiastic about supporting the biotechnology industry, it is facing some challenges as well. For instance, the government’s Genetic Engineering Appraisal Committee is facing difficulties getting approval for genetically modified crop field trials. There are also concerns about the environmental impact of India’s pharmaceutical industries. Also, the timelines and regulatory steps for biotechnology drug approvals are not user-friendly. The government needs to resolve these challenges through mass awareness, consensus building, and setting up a regulatory regime in accordance with the developments in the field.
See lesstrial in revolutionizing What do you understand by 'Organ on Chips' (OoCs)? Bring out their potential to revolutionising the pharmaceutical sector.
Organ-on-chips are microfluidic devices containing human cells that are used to mimic the environment in human organs, including blood flow and breathing movements, serving as synthetic environments in which to test new drugs. Donald E. Ingber developed the first human Organ-on-Chip model in 2010. IRead more
Organ-on-chips are microfluidic devices containing human cells that are used to mimic the environment in human organs, including blood flow and breathing movements, serving as synthetic environments in which to test new drugs. Donald E. Ingber developed the first human Organ-on-Chip model in 2010. It was a ‘Lung-on-a-chip’ that mimicked biochemical aspects of the lung and its breathing motions. The potential of this technology in revolutionizing pharmaceutical developments:
For more than a decade, scientists, pharmaceutical companies, and animal activists have been pushing regulators to include synthetic setups that mimic human diseases. Organ-on-a-Chip can be an answer to such demands.
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