Contents
... journey of writing a textbook of Biochemistry. As Biochemistry is growing at a dazzling pace, each edition has been demanding in a different way. In this latest 6th edition, the book has been thoroughly revised, enlarged and updated with not even a single chapter left untouched. Besides, one new cha ...
... journey of writing a textbook of Biochemistry. As Biochemistry is growing at a dazzling pace, each edition has been demanding in a different way. In this latest 6th edition, the book has been thoroughly revised, enlarged and updated with not even a single chapter left untouched. Besides, one new cha ...
Chapter 5: Nucleic Acids, etc. Nucleotides and Derivatives Nucleic
... Nucleotides and Derivatives Nucleotides and their derivatives participate in ...
... Nucleotides and Derivatives Nucleotides and their derivatives participate in ...
Catabolism vs Anabolism
... S/(S + Km) = 20/25. So 0.8, or 4/5, or even 80% are acceptable L is half saturated when S equals the value of Km… 20 uM The ratio is 1. Since the kcats are the same, the maximal rates (for a given amount of enzyme) are the same. ...
... S/(S + Km) = 20/25. So 0.8, or 4/5, or even 80% are acceptable L is half saturated when S equals the value of Km… 20 uM The ratio is 1. Since the kcats are the same, the maximal rates (for a given amount of enzyme) are the same. ...
2.1 Molecules to Metabolism 14-15
... Enzymes speed up the rate of reactions, by making the reaction take place ...
... Enzymes speed up the rate of reactions, by making the reaction take place ...
large bases - De Anza College
... from one template, DNA polymerase adds nucleotides in a continuous fashion; this new daughter strand is called the leading strand this second daughter strand is assembled in segments, each one beginning with a primer ...
... from one template, DNA polymerase adds nucleotides in a continuous fashion; this new daughter strand is called the leading strand this second daughter strand is assembled in segments, each one beginning with a primer ...
Why Do Names Keep Changing
... - Humans average 8.4 introns / gene - Most excised at mRNA stage but some are left depending on the type of cell or the time ...
... - Humans average 8.4 introns / gene - Most excised at mRNA stage but some are left depending on the type of cell or the time ...
Carbon Compounds
... Proteins – enzymes, skin, and Hair ◦ Regulate cell processes and build cell ...
... Proteins – enzymes, skin, and Hair ◦ Regulate cell processes and build cell ...
Organic Compounds Powerpoint
... – each can form a strong covalent bond – bonds with many elements including other carbon atoms ...
... – each can form a strong covalent bond – bonds with many elements including other carbon atoms ...
Proteins in nutrition
... Minimal intake: 0,6 – 0,8 g / kg of body weight / day This is amount of proteins, which corresponds to number of deceased cells, which must be compensated. Proteins from deceased cells are used as energy source. Recommended intake: Adults – about 1,0 g proteins / kg of body weight / day ...
... Minimal intake: 0,6 – 0,8 g / kg of body weight / day This is amount of proteins, which corresponds to number of deceased cells, which must be compensated. Proteins from deceased cells are used as energy source. Recommended intake: Adults – about 1,0 g proteins / kg of body weight / day ...
RNA: Early Life Forms?
... phosphorylation, aminoacyl transfer, peptide bond formation, carbon-carbon bond formation ...
... phosphorylation, aminoacyl transfer, peptide bond formation, carbon-carbon bond formation ...
Peptide bond Polypeptide
... The secondary structure of a protein refers to its formation of a 3D structure when a chain of amino acids coils, or folds. The most common secondary structure of proteins is the alpha helix (α-helix) which forms when the chain coils. There are hydrogen bonds which hold the coils in place. These are ...
... The secondary structure of a protein refers to its formation of a 3D structure when a chain of amino acids coils, or folds. The most common secondary structure of proteins is the alpha helix (α-helix) which forms when the chain coils. There are hydrogen bonds which hold the coils in place. These are ...
Biosynthesis
Biosynthesis (also called biogenesis or anabolism) is a multi-step, enzyme-catalyzed process where substrates are converted into more complex products in living organisms. In biosynthesis, simple compounds are modified, converted into other compounds, or joined together to form macromolecules. This process often consists of metabolic pathways. Some of these biosynthetic pathways are located within a single cellular organelle, while others involve enzymes that are located within multiple cellular organelles. Examples of these biosynthetic pathways include the production of lipid membrane components and nucleotides.The prerequisite elements for biosynthesis include: precursor compounds, chemical energy (e.g. ATP), and catalytic enzymes which may require coenzymes (e.g.NADH, NADPH). These elements create monomers, the building blocks for macromolecules. Some important biological macromolecules include: proteins, which are composed of amino acid monomers joined via peptide bonds, and DNA molecules, which are composed of nucleotides joined via phosphodiester bonds.