'Harmless bacteria' diaporamas de présentation

DNA and RNA

DNA and RNA. DNA. How do genes work? What are they made of, and how do they determine the characteristics of organisms? Are genes single molecules, or are they longer structures made up of many molecules?

2.14k views • 196 slides

DNA and RNA

DNA and RNA. DNA. How do genes work? What are they made of, and how do they determine the characteristics of organisms? Are genes single molecules, or are they longer structures made up of many molecules?

1.99k views • 196 slides

February 10, 2012

February 10, 2012. Agenda. Objectives. I will know the 4 bases and how they pair up I will know the basic structure of the sugar-phosphate backbone. Opening Bellwork Discussion of DNA Video Clip Get out a blank sheet of paper Structure of DNA Lecture and Discussion Review Exams.

948 views • 79 slides

DNA

895 views • 76 slides

DNA / Protein Synthesis

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DNA / Protein Synthesis

846 views • 73 slides

Chapter 12

Chapter 12. DNA & RNA. III. RNA & Protein Synthesis. The double helix structure explains how DNA is copied,but not how a gene works-_______________are coded DNA instructions that control the production of protein in the cell. A. The structure of RNA Long chain of nucleotides

667 views • 66 slides

Chapter 12

Chapter 12. DNA & RNA. I.DNA. A. Griffith & Transformation Frederick Griffith was trying to figure out how bacteria made people sick-how they cause a certain type of pneumonia.

643 views • 64 slides

Order! Order!

Section 12-1. Order! Order! Genes are made of DNA, a large, complex molecule. DNA is composed of individual units called nucleotides. Three of these units form a code. The order, or sequence, of a code and the type of code determine the meaning of the message.

904 views • 61 slides

1. What is the name of this monomer?

Warm Up. 1. What is the name of this monomer? 2. What is the name of the polymer or macromolecule to which this monomer belongs?. The Structure of DNA. DNA. DNA is often called the blueprint of life . In simple terms, DNA contains the instructions for making proteins within the cell.

683 views • 59 slides

Jeopardy

Jeopardy. DNA5. DNA2. DNA4. DNA1. DNA3. Q $100. Q $100. Q $100. Q $100. Q $100. Q $200. Q $200. Q $200. Q $200. Q $200. Q $300. Q $300. Q $300. Q $300. Q $300. Q $400. Q $400. Q $400. Q $400. Q $400. Q $500. Q $500. Q $500. Q $500. Q $500. Final Jeopardy.

599 views • 53 slides

DNA

430 views • 31 slides

DNA

461 views • 31 slides

Introduction to DNA (Deoxyribonucleic acid)

Introduction to DNA (Deoxyribonucleic acid). Questions at the beginning of the 20th Century. How do genes work? What are they made of, and how do they determine the characteristics of organisms? Are genes single molecules, or are they longer structures made up of many molecules?

364 views • 27 slides

MICROBES CAUSE DISEASE!!

MICROBES CAUSE DISEASE!!. Messana Science 8 Chapter 25. MICROBES. = Microorganism, Microscopic Organism Bacteria Virus Parasite Fungi Found EVERYWHERE! !... water, surface of living things, inside living organisms. DISEASE.

468 views • 26 slides

DNA

DNA. DNA. Contained in chromosomes containing DNA and protein Nucleic acid is made up of nucleotides Nitrogenous base Deoxyribose sugar Phosphate. Important Scientists in the Discovery of DNA. Frederick Griffith Oswald Avery Alfred Hershey and Martha Chase Rosalind Franklin

452 views • 25 slides

Chapter 12

Chapter 12. DNA & RNA. Interest Grabber. Section 12-1. Order! Order!

232 views • 23 slides

304 views • 17 slides

Interest Grabber

Interest Grabber. Section 12-1. Order! Order! Genes are made of DNA, a large, complex molecule. DNA is composed of individual units called nucleotides. Three of these units form a code. The order, or sequence, of a code and the type of code determine the meaning of the message.

224 views • 13 slides

History of DNA Discovery

64 views • 5 slides