Nucleotides and Nucleic Acids

Jan 19, 2013

90 likes | 200 Views

Nucleotides and Nucleic Acids. Nucleotides. Base Sugar (Base + Sugar = Nucleo side ) Phosphate (Nucleo side + phosphate = Nucleo tide ). Fig 10-2. Table 10-1. Fig 10-7. Fig 10-11. Fig 10-15.

Share Presentation

Embed Code

Link

nucleic acids
nucleotides

morey

Download Presentation

Nucleotides and Nucleic Acids

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

Nucleotides and Nucleic Acids
Nucleotides • Base • Sugar (Base + Sugar = Nucleoside) • Phosphate (Nucleoside + phosphate = Nucleotide)
Fig 10-2
Table 10-1
Fig 10-7
Fig 10-11
Fig 10-15

Nucleotides and Nucleic Acids

Definitions. Nucleic acids are polymers of nucleotides. In eukaryotic cells nucleic acids are either:. Deoxyribose nucleic acids (DNA). Ribose nucleic acids (RNA). Messenger RNA (mRNA). Transfer RNA (tRNA). Ribosomal RNA (tRNA). Nucleotides are carbon ring structures containing nitrogen linked to a

535 views • 22 slides

Chapter 10 Nucleotides and Nucleic Acids

Chapter 10 Nucleotides and Nucleic Acids. Outline. What are the structure and chemistry of nitrogenous bases ? What are nucleosides ? What are the structure and chemistry of nucleotides ? What are nucleic acids ? What are the different classes of nucleic Acids ?

2.26k views • 66 slides

Nucleotides and Nucleic Acids - Lehninger Chapter8

Nucleotides and Nucleic Acids - Lehninger Chapter8. 8.1 Basics 8.2 Structure 8.3 Chemistry 8.4 Nucleotide Function . 8.1 Basics. Building Blocks Canonical and Minor Bases Phosphodiester bonds Naming and Drawing Base Stacking and Pairing. Building Blocks.

2.78k views • 71 slides

Nucleotides and Nucleic Acids

Nucleotides and Nucleic Acids. Dr. W. McLaughlin. Learning Objectives:. The types of nucleic acids The structure and components of nucleic acids The conformations of DNA The base composition of DNA Function of nucleic acids. Why learn about Nucleic Acids?.

1.07k views • 65 slides

Nucleotides, Nucleic Acids and Heredity

Nucleotides, Nucleic Acids and Heredity. Nucleic Acids. Introduction Each cell has thousands of different proteins Proteins made up from about 20 AA Information for protein comes from parent organism - “heredity” This information is contained in the chromosomes in the nucleus of the cell

743 views • 49 slides

Introduction to Nucleotides and Nucleic Acids

Introduction to Nucleotides and Nucleic Acids. Chapter 8 (Page 273-283). Fundamental Biology of Life. Nucleus: Site of transcription. DNA RNA Protein. Ribosomes on endoplasmic reticulum: Site of translation. Transcription. Translation.

1.04k views • 47 slides

Nucleotides and Nucleic Acids JM

Nucleotides and Nucleic Acids JM. Nucleic Acids. Objectives. Nucleotide. Base Sugar (Base + Sugar = Nucleo side ) Phosphate (Nucleo side + phosphate = Nucleo tide ). Elements. Nucleic Acids contain all the CHNOPS elements except sulfur (S). 6 C Carbon 12.0107. 7 N Nitrogen

787 views • 69 slides

Chap. 8B Nucleotides and Nucleic Acids

Chap. 8B Nucleotides and Nucleic Acids. Some Basics Nucleic Acid Structure Nucleic Acid Chemistry Other Functions of Nucleotides. Fig. 8-12. X-ray diffraction pattern of DNA fibers. Intro. to Nucleic Acid Chemistry.

602 views • 20 slides

Chapter 8 Nucleotides and Nucleic Acids

Chapter 8 Nucleotides and Nucleic Acids. Some basics Nucleic acid structure Nucleic acid chemistry Other functions of nucleotides. 8.1 Some Basics. Gene – A segment of a DNA molecule that contains the information required for the synthesis of a functional biological product. RNAs –

981 views • 59 slides

CHAPTER 8 Nucleotides and Nucleic Acids

CHAPTER 8 Nucleotides and Nucleic Acids. Ribonucleotide. Purine and pyrimidine. ATGCU. H. H. A - pKa=3.5 C- pKa= 4.2 T- pKa= 9 G- pKa= 9.2 U- pKa=9.2 Protonated Form (red) dominates below pKa At pH 7, Some bases (U, T, G) will be protonated and others (A, C) will be deprotonated. H.

803 views • 68 slides

Nucleotides and Nucleic Acids

Nucleotides and Nucleic Acids. The Basics. Nucleic acids were first isolated by Friedrich Miescher in 1869. Deoxyribonucleic Acid (DNA) and Ribonucleic Acid (RNA). The monomers constituting nucleic acid polymers are nucleotides:. Purine and Pyrimidine Bases in DNA and RNA.

1.28k views • 99 slides

Chapter 17 Nucleotides and Nucleic acids

Chemistry 20. Chapter 17 Nucleotides and Nucleic acids. Introduction. Each cell of our bodies contains thousands of different proteins. How do cells know which proteins to synthesize out of the extremely large number of possible amino acid sequences?

754 views • 27 slides

Nucleotides & Nucleic Acids

Nucleotides & Nucleic Acids. RNA structure. Single-stranded (ss) RNAs. Nucleotides & Nucleic Acids. RNA structure - rRNA. Nucleotides & Nucleic Acids. RNA structure - tRNA, hammerhead ribozyme, Tetrahymena group I intron (catalytic). Nucleotides & Nucleic Acids. Chemistry - denaturation.

364 views • 16 slides

Chapter 9 Nucleotides and Nucleic Acids

Chapter 9 Nucleotides and Nucleic Acids. 1. The nucleic acids, deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), are polymers of nucleotide units. 1.1 DNA consists of four kinds of deoxyribonucleotide units linked together through covalent bonds

1.76k views • 152 slides

Chap. 8A Nucleotides and Nucleic Acids

Chap. 8A Nucleotides and Nucleic Acids. Some Basics Nucleic Acid Structure Nucleic Acid Chemistry Other Functions of Nucleotides. Fig. 8-12. X-ray diffraction pattern of DNA fibers. Intro. to Nucleotides and Nucleic Acids.

554 views • 35 slides

Nucleosides, Nucleotides, and Nucleic Acids

Nucleosides, Nucleotides, and Nucleic Acids. Pyrimidines and Purines. In order to understand the structure and properties of DNA and RNA, we need to look at their structural components. We begin with certain heterocyclic aromatic compounds called pyrimidines and purines. 6. 6. 7. 5. 1.

613 views • 36 slides

Nucleotides & Nucleic Acids

Nucleotides & Nucleic Acids. Watson & Crick 1953 (Franklin & Wilkins too) Franklin & Wilkins. Heavy bands - indicates recurring bases. X - indicates helical structure. Nucleotides & Nucleic Acids. Watson & Crick 1953 (Franklin & Wilkins too) Watson & Crick Used x-ray crystallography data

296 views • 21 slides

Nucleotides & Nucleic Acids

Nucleotides & Nucleic Acids. Roles: Energy currency (____________) Chemical links in response of cells to hormones (________) Involved in cofactors (______________) Metabolic intermediates (_________________) Constituents of nucleic acids, DNA and RNA. Central Dogma of Biology.

394 views • 18 slides

Chapter 11 Nucleotides and Nucleic Acids

Chapter 11 Nucleotides and Nucleic Acids. The fundamental process of information transfer in cells. 11.1 Nitrogenous Base. The UV absorpt ion spectra of the common ribonucleotides. DNA OD 260 / OD 280 = 1.8 RNA OD 260 / OD 280 = 2.0.

552 views • 25 slides

Chap. 8A Nucleotides and Nucleic Acids

409 views • 36 slides

Nucleotides and Nucleic Acids

1.16k views • 99 slides

More Related

Nucleotides and Nucleic Acids

Nucleotides and Nucleic Acids

Presentation Transcript

Nucleotides and Nucleic Acids

Chapter 10 Nucleotides and Nucleic Acids

Nucleotides and Nucleic Acids - Lehninger Chapter8

Nucleotides and Nucleic Acids

Nucleotides, Nucleic Acids and Heredity

Introduction to Nucleotides and Nucleic Acids

Nucleotides and Nucleic Acids JM

Chap. 8B Nucleotides and Nucleic Acids

Chapter 8 Nucleotides and Nucleic Acids

CHAPTER 8 Nucleotides and Nucleic Acids

Nucleotides and Nucleic Acids

Chapter 17 Nucleotides and Nucleic acids

Nucleotides &amp; Nucleic Acids

Chapter 9 Nucleotides and Nucleic Acids

Chap. 8A Nucleotides and Nucleic Acids

Nucleosides, Nucleotides, and Nucleic Acids

Nucleotides &amp; Nucleic Acids

Nucleotides &amp; Nucleic Acids

Chapter 11 Nucleotides and Nucleic Acids

Chap. 8A Nucleotides and Nucleic Acids

Nucleotides and Nucleic Acids

Nucleotides & Nucleic Acids

Nucleotides & Nucleic Acids

Nucleotides & Nucleic Acids