Ribozyme
Автор: Md. Arif Hussain
Загружено: 2025-08-30
Просмотров: 222
Описание:
Ribozymes: Catalytic RNAs & the RNA World Hypothesis
In this video, we explore the fascinating world of ribozymes — RNA molecules that act like enzymes!
What you’ll learn:
Definition of ribozymes
✅ The historic discoveries by Sidney Altman and Thomas Cech (1982) that proved RNA can catalyze reactions
✅ The RNA World Hypothesis and why ribozymes support it
✅ Structure and role of RNase P (RNA-based enzyme that processes pre-tRNA)
✅ Famous ribozymes: Hammerhead ribozyme & Hairpin ribozyme
✅ Key functions of ribozymes in biology (self-cleavage, splicing, RNA processing, regulation)
✅ Important characteristics of ribozymes that make them unique
Ribozymes show us that RNA is more than just a messenger — it can store information AND perform catalysis, bridging the gap between the RNA world and modern biology.
Perfect for students of molecular biology, biochemistry, and life sciences who want a clear understanding of ribozymes and their role in evolution.
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