Lamarckism/Neo-Lamarckism- Evolution and Behaviour for CSIR NET, SET, IIT JAAM, CUET UG/PG. скачать в хорошем качестве

Lamarckism/Neo-Lamarckism- Evolution and Behaviour for CSIR NET, SET, IIT JAAM, CUET UG/PG.

Lamarckism: The First Systematic Theory of Evolution (Complete Guide) Dive deep into the Theory of Inheritance of Acquired Characters proposed by Jean-Baptiste Lamarck. In this 4th lecture of our Evolution & Behavior series, we simplify Lamarck’s concepts and discuss why they remain a topic of debate in modern biology. This video is perfect for CSIR NET, NEET, IIT JAM, CUET, and University students. 0:00 Intro & Class Context 0:43 What is Lamarckism? 2:00 Inheritance of Acquired Characters 3:22 Basic Postulates (Internal Vital Forces) 4:26 Use and Disuse of Organs 7:05 The Giraffe's Neck Example 8:11 Other Examples (Snakes, Birds, Deer) 11:15 Darwin's Criticism of Lamarck 13:05 August Weismann's Germplasm Theory 17:16 Neo-Lamarckism explained 18:15 Epigenetics & DNA Methylation 21:40 Summary & Class Close ________________________________________ 📷 Visual Credits: Jean-Baptiste Lamarck: https://commons.wikimedia.org/wiki/Fi... (Public Domain) Ranunculus aquatilis: https://commons.wikimedia.org/wiki/Fi... (CC BY-SA 3.0) Trimeresurus sabahi fucatus: https://commons.wikimedia.org/wiki/Fi... (CC BY-SA 2.0)