Polygenic Inheritance & Pleiotropy - Principles of Inheritance and Variation | Class 12 Biology Ch 4

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✅ In this video,

✔️ Class: 12th
✔️ Subject: Biology
✔️ Chapter: Principles of Inheritance & Variation
✔️ Topic Name: Polygenic Inheritance & Pleiotropy
✔️ Topics Covered In This Video (By Muskan Mam): "Polygenic Inheritance & Pleiotropy" explores the genetic mechanisms where multiple genes contribute to a single trait (polygenic inheritance) and how one gene influences multiple traits (pleiotropy). This topic is crucial for understanding the complexity of genetic traits and their expression in organisms. Mastering these concepts is essential for grasping advanced genetic principles.
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00:00 introduction: Polygenic Polygenic Inheritance & Pleiotropy - Principles of Inheritance and Variation
0:54 Polygenic Inheritance: Mendel's studies mainly described those traits that have distinct alternate forms such as flower colour which are either purple or white.
16:05 Pleiotropy: We have so far seen the effect of a gene on a si phenotype or trait.
25:53 Website Overview
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