Reproductive Isolation /Pre-Zygotic & Post-Zygotic Barriers | NEET BSc CUET-PG by SUPRIYA
Автор: Superior classes
Загружено: 2025-12-17
Просмотров: 112
Reproductive isolation is the foundation of speciation and evolution.
In this lecture, we explain reproductive isolation in the simplest way, covering both pre-zygotic and post-zygotic isolating mechanisms with clear examples.
🔍 What you’ll learn in this video:
• What is reproductive isolation?
• Why species do not interbreed
• Pre-zygotic isolation (before fertilization)
• Post-zygotic isolation (after fertilization)
• Behavioural, mechanical & genetic barriers
• Exam-oriented explanations with easy logic
📚 Useful for:
✔ Class 12 Biology
✔ B.Sc Zoology / Botany
✔ NEET & NEET UG
✔ M.Sc Entrance
✔ CUET-PG
🎯 Perfect for concept clarity + exam preparation.
🔔 Don’t forget to like, share & subscribe for more easy biology lectures.
Superior Classes by Supriya
✨ Biology made simple ✨
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