Mendel's Laws — Current Affairs 2026
Current Affairs Connections
India's Push for Gene-Edited Crops Beyond GM Mustard: Policy and Research Implications
October 2024Following the approval of GM mustard, India is exploring gene-edited varieties of other crops like rice and wheat using CRISPR technology. These crops, while not strictly 'GM' under current regulations (as they don't involve foreign DNA), still rely on precise manipulation of existing genes to introduce or enhance desirable traits. The inheritance of these traits, whether for disease resistance or improved nutrition, will follow Mendelian principles or their extensions, making the foundational understanding of genetics crucial for policy-makers, scientists, and farmers. The debate centers on regulatory pathways, biosafety assessments, and public acceptance, all of which require a clear understanding of genetic inheritance.
UPSC Angle: Science & Technology (Biotechnology), Agriculture (Food Security, Crop Improvement), Environment (Biosafety, Regulation), Governance (Policy Making).
Ethical Framework for Human Gene Therapy in India: Focus on Sickle Cell Anemia Trials
March 2025India is witnessing increased research and potential clinical trials for gene therapies targeting monogenic disorders like sickle cell anemia, which follows a clear Mendelian inheritance pattern (autosomal recessive with codominance). The development of robust ethical guidelines by bodies like ICMR and DBT is critical. These guidelines address patient consent, long-term safety, equitable access, and the societal implications of altering human genetic makeup. Understanding the precise genetic basis and inheritance patterns of such diseases, as elucidated by Mendel, is paramount for both therapeutic design and ethical oversight, ensuring responsible application of advanced biotechnology.
UPSC Angle: Science & Technology (Biotechnology, Health), Ethics (Bioethics), Social Issues (Healthcare Access, Genetic Discrimination), Governance (Regulatory Bodies).