12-4 Mutations Pg. 307. A. Kinds of Mutations 1. Mutations are changes, or mistakes, made in the...

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12-4 Mutations Pg. 307

Transcript of 12-4 Mutations Pg. 307. A. Kinds of Mutations 1. Mutations are changes, or mistakes, made in the...

Page 1: 12-4 Mutations Pg. 307. A. Kinds of Mutations 1. Mutations are changes, or mistakes, made in the genetic material. 2. Types of Mutations: Point Mutations.

12-4 Mutations

Pg. 307

Page 2: 12-4 Mutations Pg. 307. A. Kinds of Mutations 1. Mutations are changes, or mistakes, made in the genetic material. 2. Types of Mutations: Point Mutations.

A. Kinds of Mutations

• 1. Mutations are changes, or mistakes, made in the genetic material.

• 2. Types of Mutations:• Point Mutations• Frameshift Mutations• Silent Mutations

Page 3: 12-4 Mutations Pg. 307. A. Kinds of Mutations 1. Mutations are changes, or mistakes, made in the genetic material. 2. Types of Mutations: Point Mutations.

A. Kinds of Mutations

• 3. Point Mutations involve a change in one or a few nucleotides.

Page 4: 12-4 Mutations Pg. 307. A. Kinds of Mutations 1. Mutations are changes, or mistakes, made in the genetic material. 2. Types of Mutations: Point Mutations.

A. Kinds of Mutations

• 4. Frameshift Mutations shift the “reading” frame of genetic code by inserting or deleting a nucleotide.

Page 5: 12-4 Mutations Pg. 307. A. Kinds of Mutations 1. Mutations are changes, or mistakes, made in the genetic material. 2. Types of Mutations: Point Mutations.

Label: Point or Frameshift

• 1. AAG-GGG AUG-GGG • Lysine-Glycine Methionine- Glycine• 2. UUC AUUC• Phenylalanine Isoleucine • 3. AGC-CCC AGC-CGC• 4. UUAG UAG

Page 6: 12-4 Mutations Pg. 307. A. Kinds of Mutations 1. Mutations are changes, or mistakes, made in the genetic material. 2. Types of Mutations: Point Mutations.

A. Kinds of Mutations

• 5. Silent Mutations have no observable effect on an organism.

Page 7: 12-4 Mutations Pg. 307. A. Kinds of Mutations 1. Mutations are changes, or mistakes, made in the genetic material. 2. Types of Mutations: Point Mutations.

B. Significance of Mutations

• 1. Negative• Cancers• Genetic Diseases– Ex: Sickle Cell Disease and Cystic Fibrosis

Page 8: 12-4 Mutations Pg. 307. A. Kinds of Mutations 1. Mutations are changes, or mistakes, made in the genetic material. 2. Types of Mutations: Point Mutations.

B. Significance of Mutations

• 2. Positive• Resistance to Diseases• Physical Advantages– Example: Plant and animal breeders

Page 9: 12-4 Mutations Pg. 307. A. Kinds of Mutations 1. Mutations are changes, or mistakes, made in the genetic material. 2. Types of Mutations: Point Mutations.

Word Bank: Mutations, Genetic Diseases, Frameshift, Positive, Effects, Types, Point

Example Example Example Example


Chapter 13.3 (Pgs. 372-376): Mutations. Mutations -Are heritable changes in genetic information -Have two major types: -Chromosomal mutations -Point mutations.

Chapter 13.3 (Pgs. 372-376): Mutations. Mutations -Are heritable changes in genetic information -Have two major types: -Chromosomal mutations -Point mutations.

Mutations. What are mutations? -They are mistakes made in our genetic code, which may or maynot result in the wrong protein being made.

Mutations. What are mutations? -They are mistakes made in our genetic code, which may or maynot result in the wrong protein being made.

12.4 MUTATIONS I. Kinds of Mutations Mutations are changes in the genetic material A. Gene mutations – changes in a single gene A. Gene mutations – changes.

12.4 MUTATIONS I. Kinds of Mutations Mutations are changes in the genetic material A. Gene mutations – changes in a single gene A. Gene mutations – changes.

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PRESENTED BY: RABIA BUTT BB-307-032 MEHWISH JAVED BB-307-008 ZILL-E-HUMA BB-307-031 UMM-E-HABIBA BB-307-035 ANAM KAMAL BB-307-016 ANAM SHABBIR BB-307-041.

Lecture #5 Mutations Unit: Molecular Genetics. What is a mutation? Now and then cells make mistakes in copying their own DNA, inserting the wrong base.

Lecture #5 Mutations Unit: Molecular Genetics. What is a mutation? Now and then cells make mistakes in copying their own DNA, inserting the wrong base.

Genetic Disorders Caused by mutations inherited from a parent mutations are mistakes that are present in the DNA of virtually all body cells. VideoclipVideoclip.

Genetic Disorders Caused by mutations inherited from a parent mutations are mistakes that are present in the DNA of virtually all body cells. VideoclipVideoclip.

own DNA. mutations, they are Chapter 12.4: Mutations · 2018-09-05 · Chapter 12.4: Mutations Sometimes cells make mistakes when copying their own DNA. These mistakes are called

own DNA. mutations, they are Chapter 12.4: Mutations · 2018-09-05 · Chapter 12.4: Mutations Sometimes cells make mistakes when copying their own DNA. These mistakes are called

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A J S D F S W U PURPOSE AND CONTENTS OF THIS ......VICINITY MAP 305, 305.B, 305.C, 305.D, 307, !307.A, 307.AA, 307.AB, 307.B, 307.C, 307.D, 307.E, 307.F, 311.A, 311.AA, 311.AB, 311.AC,

Mutations Natural and Artificial Mutations. Mutations There are 2 classes of mutations Nucleotide mutations occur when 1-4 nucleotides are altered, added.

Mutations Natural and Artificial Mutations. Mutations There are 2 classes of mutations Nucleotide mutations occur when 1-4 nucleotides are altered, added.

DNA and Mutations - rbvbiotech2019.weebly.com€¦ · Types of Mutations Point mutations Frameshift mutations Chromosomal mutations. THE DOG BIT THE CAT DNA Types of Mutations. THE

DNA and Mutations - rbvbiotech2019.weebly.com€¦ · Types of Mutations Point mutations Frameshift mutations Chromosomal mutations. THE DOG BIT THE CAT DNA Types of Mutations. THE

site.iugaza.edu.pssite.iugaza.edu.ps/maziz/files/2012/02/Genetics1.docx · Web viewSometimes mistakes (mutations) cause significant disability or death, or benefits. Genes; 25,000

site.iugaza.edu.pssite.iugaza.edu.ps/maziz/files/2012/02/Genetics1.docx · Web viewSometimes mistakes (mutations) cause significant disability or death, or benefits. Genes; 25,000

SSP 307 VW Touran Electrical System SSP 307

SSP 307 VW Touran Electrical System SSP 307

SOMATIC MUTATIONS, GERM-LINE MUTATIONS, AND …mcb.berkeley.edu/courses/mcb41/BreastCancer.pdf · SOMATIC MUTATIONS, GERM-LINE MUTATIONS, AND BREAST CANCER READING: pp. 202-220 CANCERoverview

SOMATIC MUTATIONS, GERM-LINE MUTATIONS, AND …mcb.berkeley.edu/courses/mcb41/BreastCancer.pdf · SOMATIC MUTATIONS, GERM-LINE MUTATIONS, AND BREAST CANCER READING: pp. 202-220 CANCERoverview

MUTATIONS 12-4. _______________ are changes in the genetic material. MUTATIONS mistakes REMEMBER! Mutations can happen when cells make _____________ in.

MUTATIONS 12-4. _______________ are changes in the genetic material. MUTATIONS mistakes REMEMBER! Mutations can happen when cells make _____________ in.

MUTATIONS Slide 2MutationsMutations Slide 3Examples of MutationsExamples of Mutations Slide 4How Mutations…

MUTATIONS Slide 2MutationsMutations Slide 3Examples of MutationsExamples of Mutations Slide 4How Mutations…

Chapter 12.4: Mutations - Featured Products · Chapter 12.4: Mutations Mutations: changes in the genetic material. gene mutations ... Chromosome Original (template) DNA Replication

Chapter 12.4: Mutations - Featured Products · Chapter 12.4: Mutations Mutations: changes in the genetic material. gene mutations ... Chromosome Original (template) DNA Replication

LO: SWBAT explain how protein shape is determined and differentiate between the different types of mutations. DN: h/0 protein synthesis HW: Read pp 307-308#

LO: SWBAT explain how protein shape is determined and differentiate between the different types of mutations. DN: h/0 protein synthesis HW: Read pp 307-308#

DNA Mutations. Victims of Chernobyl - Mutations What are mutations? Mutations are a change in the genetic material of a cell (i.e. the genes).

DNA Mutations. Victims of Chernobyl - Mutations What are mutations? Mutations are a change in the genetic material of a cell (i.e. the genes).

307 / 307 Estate / 307 SW - · PDF filePeugeot // 307 / 307 Estate / 307 SW THE DRIVE OF YOUR LIFE Dealer stamp Création : bd-ntwk – Réalisation : ... the 307 SW with its HDi 136

307 / 307 Estate / 307 SW - · PDF filePeugeot // 307 / 307 Estate / 307 SW THE DRIVE OF YOUR LIFE Dealer stamp Création : bd-ntwk – Réalisation : ... the 307 SW with its HDi 136

307 - PCCC T-M · 307 - PCCC T-M

307 - PCCC T-M · 307 - PCCC T-M