لماذا تستخدم الفئران في التجارب العلمية الحديثة ؟؟



السبب بسيط جدا وهو كون عدد الكروموسومات عند الفئران أقرب بكثير من عدد الصبغيات أو الخيوط الصبغية لدى الإنسان.















وأكثر الحيوانات التي تستخدم فيها التجارب ....



 هي الفئران والأرانب والقرود










وكذلك هذه الحيوانات يتم تربيتها في أماكن وجوٍّ خاص جداً .




mamin tech

I am Amin, a 37-year-old Algerian writer and blogger. Through this blog, I share my experiences and thoughts on a variety of topics. My main interests include topics such as literature, culture, travel, technology, and personal development. I have always been passionate about writing and expressing my thoughts, and this blog reflects that passion. I believe in the importance of sharing ideas and knowledge with the Arab and global community, and I always strive to provide valuable and useful content to my readers. As an Algerian writer, I seek to highlight the beauty and diversity of our culture and rich history. I always look forward to interacting with my dear readers, so do not hesitate to share your comments and opinions on blog topics. Thank you for your continued support and participation in my writing and cognitive journey.

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