If you are facing difficulty understanding some courses or need a review before exams, I offer a simplified and organized explanation that helps you understand the material with confidence. 📚 Courses include: • Biochemistry • Molecular Biology • Genetics • Medical Genetics • Immunology & Virology • Genetic Engineering • Endocrinology • Biotechnology • Parasitology ✔ Explanation of lectures and university books ✔ Preparation of simplified summaries ✔ Explanation of research papers ✔ Help with assignments ✔ Guidance in preparing university research 💻 Online lessons for all cities 📞 To contact (calls and WhatsApp): ( Phone number appears when clicking the contact button ) 📧 Email: robyramadan79@gmail.com