Lesson: Mutations Biology

In this lesson, we will learn how to describe mutations and explain the impacts mutations can have on organisms.

Lesson Plan

Students will be able to

define mutation as a change in the DNA sequence,
recall that variation arises from mutations,
recognize different types of mutations,
understand the difference between mutations that occur in body (somatic) cells and those that occur in reproductive cells (germline and gametes),
describe how mutations can result in altered protein structures or gene expression,
use the occurrence of sickle cell anemia in humans as an example of a genetic disease caused by a mutation,
recall some causes of induced mutations, such as exposure to UV radiation and carcinogenic substances.