'Nucleic' presentation slideshows

Review Biochemistry Tutorial

Review Biochemistry Tutorial. Enjoy! Next. Biochemistry. Biochemistry is the chemistry of living organisms. All living things are organic : carbon -based Next. There are four types of organic ( carbon -based) molecules : Carbohydrates Lipids (fats) Proteins Nucleic Acids Next.

1.09k views • 103 slides

AP Biology Exam Review

884 views • 73 slides

So l ut i ons

755 views • 59 slides

The Big Four

The Big Four. 1. The important Characteristics of Carbon . Forms 4 covalent bonds Forms double and triple bonds Forms long chains and rings Can bind with many other elements Even electron distribution ( nonpolar molecules).

638 views • 55 slides

Understanding Immune Recognition

Understanding Immune Recognition. B cells can recognise antigens via their surface Ig molecules T cells can only recognise antigen in association with a Major Histocompatibility Complex (MHC) molecule. Antigen Recognition. B cells can recognise antigens via their surface Ig molecules

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Chemistry of Cells

Chemistry of Cells. Objectives. Describe the distinguishing characteristics of carbohydrates Describe the important biological functions of polysaccharides Explain what distinguishes lipids from other classes of biological macromolecules

510 views • 40 slides

Agents of infectious disease in developing countries

Agents of infectious disease in developing countries. February 20, 2007. Infectious diseases in the developing world. Comprise 20% of all deaths worldwide The burden of disease comes from a wide range of microbes

650 views • 36 slides

Biochemistry

Biochemistry. The chemical basis of life Based on organic (carbon) chemistry. Carbon Compounds. Why is carbon the basis for life?. It has 4 electrons in its outer (valence) electron shell. Octet rule : The most stable elements have 8 electrons in its outer shell, with few exceptions .

438 views • 35 slides

1. Intro to organic structure & bonding

1. Intro to organic structure & bonding. 1.3 Structures of important classes of biomolecules A. Lipids B. Biopolymer basics C. Carbohydrates D. Amino acids & proteins E. Nucleic acids (DNA & RNA). 1. Intro to organic structure & bonding. 1.3A Lipids Fatty acids Triacylglycerols

472 views • 29 slides

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.

941 views • 27 slides

MICROBIOLOGY

MICROBIOLOGY. Introduction & Classification. Topics. Classification Methods of Microbiology Nutrition & Growth Microbial Structure Metabolism Host parasite relationships Control of Growth. Types of Microorganisms. Bacteria Gram positive & gram negative Viruses RNA & DNA Fungi

551 views • 26 slides

INFERTILITY PREVENTION PROJECT (IPP)

INFERTILITY PREVENTION PROJECT (IPP). Roxanne Ereth, MPH STD Control Program Manager September 2, 2009. The IPP was established by the CDC and the Office of Population Affairs to reduce the incidence of sexually transmitted diseases that can lead to infertility.

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CHAPTER 3 BIOCHEMISTRY

CHAPTER 3 BIOCHEMISTRY. CARBON COMPOUNDS. Although water is the primary medium for life on earth, most of the molecules from which living organisms are made are based on the element carbon.

423 views • 23 slides

ENZYMES

ENZYMES. WHAT IS AN ENZYME. ENZYMES are proteins that act as a biological catalyst CATALYSTS increase the rate of a chemical reaction without being CONSUMED by that reaction. WHAT IS AN ENZYME. REMEMBER our 4 MACROMOLECULES: Carbohydrates Lipids Proteins Nucleic acids

360 views • 21 slides

HCV PCR

HCV PCR. Hepatitis C Virus by Polymerase Chain Reaction. By Henrietta Orji July 31 st , 2010. Objectives. The real time PCR technology utilizes dual oligonucleotide probes for Probe Capture technology during amplification, while flourescence emission is used for detection of HCV RNA.

588 views • 17 slides

Soil biological indicators: Organic Farming Systems

543 views • 16 slides

Macromolecules

Macromolecules. Molecules of Life. Biological Macromolecules. Built mostly from C, H, & O. Occur in different ratios in each category. 4 major macromolecules (organic compounds) Carbohydrate Lipids Proteins Nucleic acids. Carbohydrates. C,H, & O in a 1:2:1 ratio (C:H:O)

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Macromolecules

Macromolecules. Danny Morejon P.5. Carbohydrate Molecular Structure. Carbohydrates are made of carbon, hydrogen, and oxygen. Lipids Molecular Structure. Lipids are nonpolar molecules that include fats, oils, and cholesterol.

195 views • 10 slides

H ydrocarbon

H ydrocarbon. Life is made up of hydrogen and carbon stuck together and form hydrocarbon. It is made up of 4 types of macromolecule: -proteins -nucleic acids -lipids/fats -carbohydrate. Proteins. Nucleic acids.

147 views • 3 slides

Gene Expression

Label. Gene Expression. Draw and explain the difference in Pre-mRNA and mRNA. Draw and label DNA. Explain the relationship Between: Cell differentiation and Morphogenesis Homeotic gene and a homebox. DNA RNA Protein Trait. Define: Nucleic acids Chromatin Intron Exon

195 views • 2 slides