'Nitrogenous base' presentation slideshows

Chapter 26

Chapter 26. The Synthesis and Degradation of Nucleotides Biochemistry by Reginald Garrett and Charles Grisham. Outline. Can Cells Synthesize Nucleotides? How Do Cells Synthesize Purines? Can Cells Salvage Purines? How Are Purines Degraded? How Do Cells Synthesize Pyrimidines?

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Vocabulary Review

Vocabulary Review. Chapter 12 DNA, RNA, Proteins. Central Dogma of molecular biology. DNA-RNA-Protein. u. u. DNA RNA. The structure that stores and transmits genetic information in cells. Deoxyribonucleic acid or DNA. Scientist who Worked out Base-pairing rule: purines

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Genetics: Study of Heredity

Genetics: Study of Heredity. Aim: What is Genetics?. http://www.youtube.com/watch?v=eOvMNOMRRm8. Sexual Reproduction:. Two parents Half of the genetic information is received from one parent, half from the other. Variation ? Evolution. Asexual Reproduction:. One parent

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CHAPTER 3

-C-C-C-. CHAPTER 3. THE MOLECULES OF CELLS. C-H-O. Carbon: The Organic Element. Compounds that are synthesized by cells and contain carbon are organic So what is inorganic?. Why are carbon compounds so prevalent?. 4 valence electron configuration completes shell by sharing 4

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DNA

DNA. By: Mr. Hunter. Bellwork: Fill-In-The Blank. Write the complete sentence. Inherited characteristics are determined by _____ , which are passed from one generation to the next. Genes are parts of _____ , found in the nucleus of the cell. Chromosomes are made of _____ and _____ . . DNA.

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Chapter 8: Microbial Genetics

Chapter 8: Microbial Genetics . Introduction Genetics is the science of heredity. Study of genes: How they carry information How they are replicated How they are passed from one organism to another How they are expressed

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Nucleic Acids

Nucleic Acids. Nucleic acids are molecules that store information for cellular growth and reproduction There are two types of nucleic acids: - deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) These are polymers consisting of long chains of monomers called nucleotides

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DNA: The Genetic Material

DNA: The Genetic Material. Chapter 14. The Genetic Material. Frederick Griffith, 1928 studied Streptococcus pneumoniae , a pathogenic bacterium causing pneumonia there are 2 strains of Streptococcus : - S strain is virulent - R strain is nonvirulent. The Genetic Material.

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Chapter 2 The Chemical Level of Organization

Chapter 2 The Chemical Level of Organization. Matter elements atoms and molecules Chemical bonds Chemical energy Chemical reactions Inorganic compounds Organic compounds. How Matter is Organized. Chemistry is the science of the structure and interactions of matter.

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Biochemistry

Biochemistry. ??? Sep 9, 2002 NTUT. Chapter 1. Introduction. History What is biochemistry Biochemistry and life Biochemical Energy Transfer of Information from DNA to Protein. History. Life: 150 years ago Biochemistry: 60 years ago. What is Biochemistry. ?. Definition.

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Jeopardy

FINAL JEOPARDY. DNA to Protein. Jeopardy. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. 100 Question-1. BACK. What is the full name given to DNA? . Deoxyribonucleic Acid. 100 Question-2.

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Microbes in Medicine and Research

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Structure and Function of Macromolecules

Structure and Function of Macromolecules. What is a Macromolecule?. Organic molecules that weigh more than 100,000 daltons are referred to as macromolecules.

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Chapter 3 The Molecules of Cells

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Cellular Respiration

Cellular Respiration. I. Cellular Respiration is the main metabolic pathway by which energy is released from food. A. This is the primary pathway for Heterotrophs (those that cannot make their own food). B. Breakdown of carbohydrates, proteins, fats

479 views • 21 slides

Nucleic Acid Structure

Nucleic Acid Structure. Structure of nucleotides Nitrogenous bases Pentose sugars Nucleosides Nucleotides Nucleotide chains Structure of B-DNA Images accompanying this lecture may be found at http://www.prenhall.com/klug4/ Select chapter 10. A. Structure of Nucleotides.

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DNA and Cell Reproduction

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Intro to DNA

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Genetic code

Genetic code. Lesson 1: The structure of DNA Objectives : I can describe the structure of DNA, I can explain the difference between an allele, a gene and homologous chromosomes. Genes.

960 views • 11 slides