the manipulation of living organisms for human use Chapter 13

Slides:



Advertisements
Similar presentations
Biotechnology Chapter 11.
Advertisements

Genetic Engineering Genetic Engineers can alter the DNA code of living organisms. Selective Breeding Recombinant DNA PCR Gel Electrophoresis Transgenic.
Genetic Engineering Genetic Engineers can alter the DNA code of living organisms. Selective Breeding Recombinant DNA Gel Electrophoresis Transgenic Organisms.
Genetic technology Unit 4 Chapter 13.
Ch. 13 Genetic Engineering
Chapter 13 Genetic Engineering.
Warm Up THINK – PAIR – SHARE What genetic technologies do you know of that are in existence? How do you feel about their use?
Chapter 13 – Genetic Engineering Part 2
Genetics and Biotechnology
Ch 13 Genetic Engineering
Chapter 13 Genetic Engineering Selective Breeding- choosing what parents you want to produce offspring for the next generation. What do get when you cross.
Genetic Engineering. Selective Breeding Have you ever seen a dog show on tv? How many different types of dogs were there?!
CHAPTER 13 – GENETIC ENGINEERING TEST REVIEW
Warm Up Create a Vocabulary 4 Square As we identify the terms in our lesson: 1.Define the term 2. Give an example 3. Draw a picture to help you remember.
Biotechnology. Early Biotechnology = using organisms or their cellular processes to improve the lives and health of people and the planet Has evolved.
Genetic Engineering.
DNA Technology Chapter 12. Applications of Biotechnology Biotechnology: The use of organisms to perform practical tasks for human use. – DNA Technology:
Chapter 13 Genetic Engineering. This genetically engineered plant Glows-in-the-Dark!
Genetic Engineering Genetic Engineers can alter the DNA code of living organisms. Selective Breeding Recombinant DNA PCR Gel Electrophoresis Transgenic.
Copyright Pearson Prentice Hall DNA Technology. Copyright Pearson Prentice Hall Selective Breeding Selective breeding allows only those organisms with.
End Show Slide 1 of 32 Copyright Pearson Prentice Hall Manipulating DNA.
Genetic Engineering. What is genetic engineering? Application of molecular genetics for practical purposes Used to – identify genes for specific traits.
GENETIC ENGINEERING.  Scientist use their knowledge of the chemical composition and structure of DNA to study and change DNA  This process is known.
5.3 – Advances in Genetics Trashketball!. Selecting organisms with desired traits to be parents of the next generation is… A. Inbreeding A. Inbreeding.
DNA Technology Chapter 11. Genetic Technology- Terms to Know Genetic engineering- Genetic engineering- Recombinant DNA- DNA made from 2 or more organisms.
Genetic Engineering Genetic Engineering is the process of making changes in the DNA code of living organisms. Genetic Engineering and DNA Technology can.
Genetic Engineering Chapter 13.
Genetic Engineering the manipulation of living organisms for human use Chapter 13.
Genetic Engineering Genetic Engineers can alter the DNA code of living organisms. Selective Breeding Recombinant DNA Transgenic Organisms PCR Gel Electrophoresis.
A Brave New World.
Chapter 12 Assessment How could manipulating DNA be beneficial?
Genetic Engineering. Selective Breeding Humans use selective breeding to pass desired traits on to the next generation of organisms Hybridization – The.
Human Genome Project - established to determine DNA sequence of humans. - useful in locating genes and curing disorders. Example Gene Therapy- replacing.
Genetic Engineering Chapter 13 Test on Friday 03/13/09 Reviewing Content Due 03/12/ and #28.
CHAPTER 13 Standard 4.9 Genetic Engineering How can humans manipulate DNA?
Vocab review Unit 8 - biotechnology. 1. Organism that has acquired genetic material by artificial means.
Genetic Engineering Genetic Engineers can alter the DNA code of living organisms. Selective Breeding Recombinant DNA PCR Gel Electrophoresis Transgenic.
Genetic Engineering Chapter 15 in Textbook. Selective Breeding Selective Breeding: allowing only those organisms with desired characteristics to reproduce.
CHAPTER 13 Genetic Engineering. Mutations produce new kinds of bacteria ex. oil-eating bacteria.
Chapter 13 Genetic Engineering Changing the Living World Humans use selective breeding, which takes advantage of naturally occurring genetic variation.
15.2 Recombinant DNA. Copying DNA – How do scientists copy the DNA of living organisms? –The first step in using the polymerase chain reaction method.
Warm-Up Get the worksheet from the blue bucket and work on it.
13.1 Applied Genetics Selective Breeding
GENETIC ENGINEERING Chapter 13.
A Brave New World.
13-1 Genetic Engineering.
Genetic Engineering Genetic Engineers can alter the DNA code of living organisms. Selective Breeding Recombinant DNA PCR Gel Electrophoresis Transgenic.
Genetic Engineering Genetic Engineers can alter the DNA code of living organisms. Selective Breeding Recombinant DNA PCR Gel Electrophoresis Transgenic.
Genetic Engineering Genetic Engineers can alter the DNA code of living organisms. Selective Breeding Recombinant DNA PCR Gel Electrophoresis Transgenic.
Biotechnology EOC review
DNA Technology.
5. Genetic Engineering Techniques
Genetic Engineering Chapter 15.
Genetic Engineering How can humans manipulate DNA?
Genetic Engineering Genetic Engineering is the process of making changes in the DNA code of living organisms. Genetic Engineering and DNA Technology can.
Genetic Engineering Study Guide Review.
Genetic Engineering Genetic Engineers can alter the DNA code of living organisms. Selective Breeding Recombinant DNA PCR Gel Electrophoresis Transgenic.
Genetic Engineering Genetic Engineers can alter the DNA code of living organisms. Selective Breeding Recombinant DNA PCR Gel Electrophoresis Transgenic.
Ch. 13 Genetic Engineering
CHAPTER 13 NOTES Selective breeding - only those animals with desired characteristics reproduce.   Humans use it to take advantage of natural genetic variation.
Genetically Modified Organisms
Genetic Engineering Genetic Engineers can alter the DNA code of living organisms. Selective Breeding Recombinant DNA PCR Gel Electrophoresis Transgenic.
Use These Notes to Study for Your C13 &14 Test
Changing the Living World
13.1 Changing the Living World
Genetic Engineering.
Pre – AP Biology DNA Biotechnology.
Genetic Engineering Genetic Engineers can alter the DNA code of living organisms. Selective Breeding Recombinant DNA PCR Gel Electrophoresis Transgenic.
Genetic Engineering.
Genetic Engineering CH. 13.
Presentation transcript:

the manipulation of living organisms for human use Chapter 13 Genetic Engineering the manipulation of living organisms for human use Chapter 13

Breeding strategies Selective breeding: only certain individuals with certain traits to reproduce Inbreeding: crosses individuals with similar traits Hybridization crosses individuals with different traits; tend to by hardier and healthier

Manipulating DNA Genetic engineering: making change in the DNA code of an organism Restriction enzymes: cut the DNA at specific sites by recognizing certain DNA sequences produces more manageable pieces of DNA to separate and analyze Gel electrophoresis: separates DNA fragments through a gel using electricity

Gel Electrophoresis

Using DNA Recombinant DNA: the manipulation of specific genes in the cells of living organisms causing them to produce new or unusual substances Polymerase Chain Reaction (PCR): uses DNA polymerase to create thousands of copies of a gene

DNA fingerprinting method of DNA analysis which identifies individuals by examining DNA fragments uses portions of DNA which do not code for proteins these sequences are unique to each individual, just like fingerprints Steps sample of DNA is cut using restriction enzymes fragments are separated using electrophoresis to create a pattern of bands

DNA Transformation An organism takes up DNA from another organism Steps Map the chromosomes of an organism Locate the specific gene of interest on the chromosome Cut the DNA with restriction enzymes Isolate and produce many copies of that gene (PCR) Insert gene into a plasmid then into the new organism’s DNA and regulate the expression

DNA Transformation

Application of Gen. Eng. Transgenic Organisms Contain DNA from another species Example: insulin-producing bacteria, glow in the dark fish 52% of soybeans, 25% of corn are genetically modified

Application of Gen. Eng. Cloning Clone: member of a population of genetically identical cells that are produced from a single cell In 1997, Ian Wilmut presented “Dolly”, the first cloned sheep

Steps of Cloning

Human Genome Project An ongoing effort to analyze the human DNA sequence Started in 1990, completed in 2000 Different scientists studied random fragments of DNA then combined their data Humans have approximately 35,000 genes

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com Inc. All rights reserved.