Mutation
Chapter Name : Principles Of Inheritance And Variation |
Sub Topic Code : 103_12_05_05_01 |
Topic Name : Mutation |
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Sub Topic Name : Mutation |
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Introduction
Mutation is a random change in genetic material
Pre-Requisites:
Chromosomal theory of inheritance
Activity:
Representation of the process
Real Life Question:
Why do these mutations take place?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| Types of mutation | Substitution Insertion Deletion Frameshift |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|---|
| DDT resistance in insects | Over a time , mutations helped insects to be DDT resistant |
Places to visit :
Biology laboratory
Practical examples around us
| Examples | Explainations |
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What you learn in Theory:
What is mutation?
What you learn in Practice:
How does little mutation results in major changes in organisms?