'Proteins' presentation slideshows

Protein Turnover and Amino Acid Catabolism

Protein Turnover and Amino Acid Catabolism. Chem 454: Biochemistry II University of Wisconsin-Eau Claire. Introduction. Proteins are degraded into amino acids. Protein turnover is tightly regulated. First step in protein degradation is the removal of the nitrogen

1.3k views • 50 slides

Genetics & Biological Polymers RNA/DNA

Genetics & Biological Polymers RNA/DNA. Large Organic Macromolecules. Proteins/ Enzymes. How are proteins & RNA/DNA related? Amino Acids. https://www.youtube.com/watch?v=JQZQiEdOPJY. Amino Acids Legos of Chemical Biology.

916 views • 44 slides

Biological Membranes

Biological Membranes. Biological membranes Complex, dynamic structures made of lipid and protein molecules Perform many functions Define cell as a compartment Regulate passage of materials Participate in chemical reactions Transmit signals between cell interior and the environment

835 views • 33 slides

CARBON AND THE MOLECULAR DIVERSITY OF LIFE

CARBON AND THE MOLECULAR DIVERSITY OF LIFE. Section A: The Importance of Carbon. Section A: The Importance of Carbon. 1. Organic chemistry is the study of carbon compounds 2. Carbon atoms are the most versatile building blocks of molecules

561 views • 32 slides

Three Sections of the Cell

Three Sections of the Cell. All cells take in food, rid waste, reproduce 3 main sections 1) Nucleus 2) Cytoplasm 3) Plasma Membrane. Cytoplasm. Jelly-like material inside of the cell Most organelles float within Job : Allow chemical reactions to take place. Plasma Membrane.

655 views • 28 slides

HEALTHY EATING!!!

HEALTHY EATING!!!. RICH OR HEALTHY?. One in every 25 children are now obese, which means they're so overweight it's bad for their health. But why do you think it's such a big problem? . They should make healthy food look and taste better, then more people will want to eat it.

656 views • 27 slides

2.4 Proteins

2.4 Proteins. http://learn.genetics.utah.edu/content/molecules/proteins/protein.swf. Essential idea: Proteins have a very wide range of functions in living organisms.

537 views • 26 slides

4-2 Parts of the Eukaryotic Cell Part 1

4-2 Parts of the Eukaryotic Cell Part 1. Cell Biology or Cytology. Cyto = cell ology = study Uses observations from several types of microscopes to create a total picture of how a cell is put together. The Plasma Membrane. Separates the cell from the environment.

542 views • 23 slides

Biochemistry

665 views • 20 slides

PROTEINS

PROTEINS. INTRODUCTION. Useful Proteins. There are thousands and thousands of different combinations of amino acids that can make up proteins and that would increase if each one had multiple shapes Proteins usually have only one useful conformation

629 views • 19 slides

Overview of ATP Production

917 views • 18 slides

COMPLEMENT SYSTEM

COMPLEMENT SYSTEM. Dr Farzana Salman. Antibodies act mainly in two ways 1. By direct attack on the invader 2. By activation of the complement system. Direct Action of Antibodies. Agglutination Precipitation Neutralization Lysis. COMPLEMENT SYSTEM. Complement system.

517 views • 16 slides

CHEMISTRY OF LIVING THINGS

Chapter 2. CHEMISTRY OF LIVING THINGS. CHEMISTRY. Defined as the study of the structure of matter and the composition of substances, their properties, and their chemical reactions Biochemistry is the study of chemical reactions of living things. MATTER AND ENERGY.

540 views • 15 slides

Bioethics Case Studies

Bioethics Case Studies. Patenting Genes. What is a patent?.

1.02k views • 15 slides

Meat tenderizer contains an enzyme that interacts with meat. If meat is coated with tenderizer and then placed in a refr

Meat tenderizer contains an enzyme that interacts with meat. If meat is coated with tenderizer and then placed in a refrigerator for a short time, how would the enzyme be affected? (1) It would be broken down. (2) Its activity would slow down. (3) Its shape would change.

1.03k views • 15 slides

DNA, RNA, & Proteins

DNA, RNA, & Proteins. The shape of DNA. A DNA molecule is shaped like a spiral staircase and is composed of two parallel strands of linked subunits. The spiral shape of DNA is known as a double helix. Each strand of DNA is made up of linked subunits called nucleotides.

575 views • 13 slides

Proteins

Proteins. Proteins:. Multipurpose molecules. insulin. pepsin. collagen (skin). Proteins . Examples muscle skin, hair, fingernails, claws collagen, keratin pepsin digestive enzyme in stomach insulin hormone that controls blood sugar levels. Proteins. Function:

382 views • 12 slides

MITOCHONDRIA

990 views • 12 slides

Introduction to Biotechnology and Drug Development

Introduction to Biotechnology and Drug Development. BIO 37 Michael G. Walker. Ph.D. Stanford University Medical Computer Science Dissertation on DNA sequence analysis Consultant for Pharma & Biotech Roche, Affymetrix, Incyte Renovis, Expression Diagnostics, Genomic Health

333 views • 10 slides

Digestive Enzymes

248 views • 6 slides