'Frame shift mutations' diaporamas de présentation

Gene and Chromosomal Mutations

586 views • 15 slides

Mutations

Mutations. Mutation: damage to genetic material. A mutation to genetic material is usually not beneficial. Mutagens are things that cause mutations, they include: 1. High Temperatures 2. Toxic Chemicals (pesticides, etc) 3. Radiation (nuclear and solar)

295 views • 15 slides

Mutations

Mutations. Mutation: damage to genetic material. A mutation to genetic material is usually not beneficial. Mutagens are things that cause mutations, they include: 1. High Temperatures 2. Toxic Chemicals (pesticides, etc) 3. Radiation (nuclear and solar)

157 views • 15 slides

Gene Mutations

Gene Mutations. Changes to the nucleotide sequence of the genetic material of an organism. Dr. Timmel. Mutations. Mutations arise when the sequence of nucleotides within an organisms nucleic acids is changed.

355 views • 14 slides

Mutations and Evolution

Mutations and Evolution. More on Biochemistry and Vertebrate Evolution. From: http://www.bishops.ntc.nf.ca/science/biology/mutations/. I. What are Mutations? How do they relate to evolution?. Mutation : damage to genetic material. A. Defintion.

450 views • 13 slides

Mutations and Evolution

Mutations and Evolution. More on Biochemistry and Vertebrate Evolution. From: http://www.bishops.ntc.nf.ca/science/biology/mutations/. I. What are Mutations? How do they relate to evolution?. Mutation : damage to genetic material. A. Defintion.

134 views • 13 slides

Mutations

Mutations. What are Mutations?. Mutations are changes in the genetic material that happen due to mistakes when copying DNA. 2 Major Types of Mutations. Gene mutation: these are mutations that produces changes in a single gene

357 views • 11 slides

Genetic Mutations

Genetic Mutations. What is a mutation?. Mutations are damages to the genetic material DNA Mutations can be caused by various things: Radiation (UV light) Chemicals Viruses. Types of Mutations. There are two distinct types of mutations: somatic and germ cells

283 views • 10 slides