Suppressor Mutations Explained: How Genes Fix Their Own Mistakes
Автор: Micro & Mol Bio with Dr. Sunita Bundale
Загружено: 2025-10-13
Просмотров: 605
🔴 Episode 3 of 3 – Mutation Mini-Series
Welcome to the final lecture of our Mutation Mini-Series! In this session, we explore the fascinating concept of suppressor mutations — special genetic changes that can counteract or rescue the effects of harmful mutations.
👉 In this lecture, you’ll learn:
What suppressor mutations are and how they differ from normal mutations
Intragenic suppressors – corrections within the same gene
Extragenic suppressors – fixes from entirely different genes
Real-life examples of suppressor mutations and their importance in genetics and molecular biology research
This lecture is designed for students of Molecular Biology, Genetics, and Biotechnology who want to understand how cells sometimes find surprising ways to correct or bypass damaging mutations.
🔬 By the end of this session, you’ll see how suppressor mutations highlight the resilience of the genetic system and open doors for genetic engineering and therapeutic applications.
📌 Catch Up on Previous Episodes:
Episode 1 – Point Mutations: Missense, Nonsense, Silent & Neutral
Episode 2 – Frameshift Mutations: Insertion & Deletion Errors
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