DNA polymorphism | Molecular basis of inheritance | Biology | Khan Academy
Channel: Khan Academy India - English
Date: 2023-02-08

What is DNA polymorphism, and what causes it?

00:00 - Introduction
01:00 - SNP
02:06 - What qualifies as a polymorphism
04:24 - Tandem repeats
05:22 - Where do polymorphisms come from?
08:09 - Polymorphism in coding and noncoding regions of DNA

Practice this concept - https://www.khanacademy.org/science/in-in-class-12-biology-india/xc09ed98f7a9e671b:in-in-the-molecular-basis-of-inheritance/xc09ed98f7a9e671b:human-genome-project-and-dna-fingerprinting/e/dna-fingerprinting

Master the concept of Human genome project and DNA fingerprinting through practice exercises and videos - https://www.khanacademy.org/science/in-in-class-12-biology-india/xc09ed98f7a9e671b:in-in-the-molecular-basis-of-inheritance/xc09ed98f7a9e671b:human-genome-project-and-dna-fingerprinting/e/human-genome-project

Check out more videos and exercises on Molecular basis of inheritance - https://www.khanacademy.org/science/in-in-class-12-biology-india/xc09ed98f7a9e671b:in-in-the-molecular-basis-of-inheritance

To get you fully ready for your exam and help you fall in love with Biology, find the complete bank of exercises and videos for Class 12 Biology here - https://www.khanacademy.org/science/in-in-class-12-biology-india

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