Harlem Children Society Stacia Semple - Midwood HS Kimberly Small - George Washington Carver HS New York University Dr. Todd Disotell / Kirstin Sterner.

Slides:

Advertisements

Similar presentations

When an organism grows, repairs itself, reproduces or replaces old cells, new cells need to be made. Every new cell needs its own copy of the genetic code.

Advertisements

Chapter 8 Microbial Genetics Biology 1009 Microbiology Johnson-Summer 2003.

A program of ITEST (Information Technology Experiences for Students and Teachers) funded by the National Science Foundation Background Session #1 May 3,

DNA Synthesis. Last time: n DNA is the chemical substance that serves as the genetic material (exception: RNA in some viruses) n Today: In order to pass.

Definition of PCR Requirements for PCR PCR Process Agarose gel electrophoresis.

The polymerase chain reaction (PCR) rapidly

Unit 4 – Molecular Genetics (Ch. 5.2)

DNA Replication DNA mRNA protein transcription translation replication Before each cell division the DNA must be replicated so each daughter cell can get.

Polymerase chain reaction

POLYMERASE CHAIN REACTION (PCR). THE TEMPLATE DNA GOES THROUGH A CYCLE OF HEATING AND COOLING TO FORM A NEW STRAND OF DNA THAT ONLY COMPRISES OF THE CANCEROUS.

PCR By Staci Cutting and Mitch Gavazzi. What is PCR? PCR is sometimes called Molecular photocopying the polymerase chain reaction is a fast and inexpensive.

Polymerase Chain Reaction (PCR)

Recombinant DNA Technology………..

Polymerase Chain Reaction. PCR Repetitive amplification of a piece or region of DNA Numerous uses –Straightforward amplification & cloning of DNA –RT-PCR.

Polymerase Chain Reaction PCR. invented by Karry B. Mullis (1983, Nobel Prize 1993) patent sold by Cetus corp. to La Roche for $300 million depends on.

Bioinformatics in Molecular Anthropology Using Python Language to Analyze DNA of Primates in order to Study Evolution Chanel Ligon Mentor : Dr. Todd Disotell.

Module 1 Section 1.3 DNA Technology

Qai Gordon and Maddy Marchetti. What is Polymerase Chain Reaction? Polymerase Chain Reaction ( PCR ) is a process that amplifies small pieces of DNA to.

Polymerase Chain Reaction (PCR) Developed in 1983 by Kary Mullis Major breakthrough in Molecular Biology Allows for the amplification of specific DNA fragments.

Alu Polymorphysims as Identity Markers Using PCR and Gel Electrophoresis.

Polymerase Chain Reaction (PCR)

Polymerase Chain Reaction (PCR)

Polymerase Chain Reaction A process used to artificially multiply a chosen piece of genetic material. May also be known as DNA amplification. One strand.

By: Cody Alveraz Ted Dobbert Morgan Pettit

Today’s Outline DNA and DNA Replication Review – Leading Strand vs. Lagging Strand – DNA Pol I vs. DNA Pol III Telomeres Molecular Sculpting – DNA Replication.

PCR The polymerase chain reaction. Crick and Watson – structure of DNA.

PCR – Polymerase Chain Reaction A method of amplifying small amounts of DNA using the principles of DNA replication.

PCR Polymerase Chain Reaction. What is it and how is it useful?  A quick, easy method for amplifying (creating billions of copies) of unimaginably tiny.

FOOTHILL HIGH SCHOOL SCIENCE DEPARTMENT Chapter 13 Genetic Engineering Section 13-2 Manipulating DNA.

Semiconservative DNA replication Each strand of DNA acts as a template for synthesis of a new strand Daughter DNA contains one parental and one newly synthesized.

DNA Sequencing Hunter Jones, Mitchell Gage. What’s the point? In a process similar to PCR, DNA sequencing uses a mixture of temperature changes, enzymes.

Molecular pathology Lecture 4. Definition The study of biochemical and biophysical cellular mechanisms as the basic factors in disease. anatomic pathology,

The Polymerase Chain Reaction (PCR)

Polymerase Chain Reaction (PCR): DNA Replication in vitro DNA replication in vivo DNA replication in vivo –Occurs in S-phase –Helicase, primers, DNA polymerase.

Lecturer: Bahiya Osrah Background PCR (Polymerase Chain Reaction) is a molecular biological technique that is used to amplify specific.

9.2 Copying DNA KEY CONCEPT The polymerase chain reaction rapidly copies segments of DNA.

8.3 DNA Replication TEKS 3E, 5A, 9C The student is expected to: 3E evaluate models according to their limitations in representing biological objects or.

DNA Replication The process to create a second equivalent DNA molecule from one original.

Section 4 Lesson 3– PCR. PCR – The Polymerase Chain Reaction PCR is a technique used to amplify specific sequences of DNA. This technique can be used.

Presented by: Khadija Balubaid.  PCR (Polymerase Chain Reaction) is a molecular biological technique  used to amplify specific fragment of DNA in vitro.

Polymerase Chain Reaction

PCR Basics A review.

PCR and Gel Electrophoresis

PCR Polymerase Chain Reaction

Molecular Cloning: Polymerase Chain Reaction

Polymerase Chain Reaction

Polymerase Chain Reaction

Intro to PCR PCR (polymerase chain reaction) was invented by Kary Mullis in Mullis as a chemist working on small nucleotide strands for a biotech.

PCR uses polymerases to copy DNA segments.

REVISION: TOPICs 2.6 & 2.7 – DNA & RNA STRUCTURE DNA REPLICATION

7.2 DNA REPLICATION What are the steps in DNA replication?

Polymerase Chain Reaction

DNA Replication.

Introduction to Bioinformatics II

PCR uses polymerases to copy DNA segments.

PCR uses polymerases to copy DNA segments.

Polymerase Chain Reaction (PCR) & DNA SEQUENCING

Identification of Bacteria BBT203 Ach

PCR Polymerase chain reaction (PCR)

PCR uses polymerases to copy DNA segments.

Dr. Israa ayoub alwan Lec -12-

9-2 Replication of DNA.

Thanks to Dr. Pierre Laneuville and

PCR uses polymerases to copy DNA segments.

PCR uses polymerases to copy DNA segments.

4/2 Objective: Explain the steps and key players in transcription.

Polymerase Chain Reaction (PCR) & DNA SEQUENCING

PCR uses polymerases to copy DNA segments.

Presentation transcript:

Harlem Children Society Stacia Semple - Midwood HS Kimberly Small - George Washington Carver HS New York University Dr. Todd Disotell / Kirstin Sterner Understanding Primate Evolution Using Genetic Methods

DNA is a double stranded helix. The full name for DNA is deoxyribonucleic acid

DNA can replicate itself.

Template melted into two strands by high heat –> 90 degrees C Primers anneal to both strands Polymerase makes a copy of both strands PCR

Temperature raised to melt newly made DNA Primers allowed to anneal as temperature drops Polymerase elongates new second strand of DNA Process repeated Exponential increase in DNA

Summary of chain termination sequencing

? ? Old World Monkeys are from Africa and Asia. Researchers are trying to place these genera properly onto the primate family tree.

Dr. Todd Diostell Kirstin Sterner Dr. Sat Bhattacharya The Harlem Children’s Society Acknowledgements New York University Department of Anthropology Molecular Primatology Laboratory Funded by NSF BCS TRD/AJT NSF BCS TRD/KNS Wenner-Gren Foundation KNS