2016 - Specimen Paper 4 - Cambridge International Examinations
... There are two types of polymerisation, addition and condensation. (a) Explain the difference between these two types of polymerisation. ...
... There are two types of polymerisation, addition and condensation. (a) Explain the difference between these two types of polymerisation. ...
How do cells regulate the speed of reactions?
... - occurs in mitochondria (of eukaryotes) - pyruvic acid is oxidized - one C atom is removed & leaves as CO2 - coenzyme A is added to modified ...
... - occurs in mitochondria (of eukaryotes) - pyruvic acid is oxidized - one C atom is removed & leaves as CO2 - coenzyme A is added to modified ...
COMPLEX FORMATION REACTIONS (I)
... They are organic dyes that form a colored complex with metal ions that is distinguishable from the free indicator color. Properties of metallochromic indicators: The free indicator must posses a different color from the metal indicator complex. The metal indicator complex must be formed in the sam ...
... They are organic dyes that form a colored complex with metal ions that is distinguishable from the free indicator color. Properties of metallochromic indicators: The free indicator must posses a different color from the metal indicator complex. The metal indicator complex must be formed in the sam ...
Chapter 4 Answers - EST
... preferred over substances with longer half-lives. Radioactive substances with a very short half-life are eliminated more rapidly by the body. ...
... preferred over substances with longer half-lives. Radioactive substances with a very short half-life are eliminated more rapidly by the body. ...
Translation Definition - Mr. Barrow's Science Center
... Carries the GENETIC CODE, from DNA, used to create proteins ...
... Carries the GENETIC CODE, from DNA, used to create proteins ...
complexometric titration -
... it does not enter into a particular reaction. Demasking is the process in which the masked substance regains its ability to enter into a particular reaction. reaction By the use of masking agents, some of the cations in a mixture can often be 'masked' so that they y can no longer g react with EDTA o ...
... it does not enter into a particular reaction. Demasking is the process in which the masked substance regains its ability to enter into a particular reaction. reaction By the use of masking agents, some of the cations in a mixture can often be 'masked' so that they y can no longer g react with EDTA o ...
Lecture3
... protein to peptide and amino acid which are further fermented by de-amination to carbon IV oxide, ammonia and short chain fatty acid. The proteolitic activity of the microorganism in the rumen is responsible for the liberation of amino acid from the dietary protein taken by the farm animal which may ...
... protein to peptide and amino acid which are further fermented by de-amination to carbon IV oxide, ammonia and short chain fatty acid. The proteolitic activity of the microorganism in the rumen is responsible for the liberation of amino acid from the dietary protein taken by the farm animal which may ...
The Australian Curriculum Year 10 Science
... Water Carbon dioxide Sodium chloride Sodium hydroxide Hydrochloric acid ...
... Water Carbon dioxide Sodium chloride Sodium hydroxide Hydrochloric acid ...
Protein - UML Computer Science
... Secondary structures have repetitive interactions resulting from hydrogen bonding between N-H and carboxyl groups of peptide backbone Conformations of side chains of AA are not part of the secondary structure α-helix ...
... Secondary structures have repetitive interactions resulting from hydrogen bonding between N-H and carboxyl groups of peptide backbone Conformations of side chains of AA are not part of the secondary structure α-helix ...
Step 2 - The Grange School Blogs
... The electron is negatively charged The proton is positively charged ...
... The electron is negatively charged The proton is positively charged ...
Electronic Supplementary Information for: Number of Outer Electrons
... integer number of outer electrons. In the case of V, its line must intercept that of metals at a number of outer electrons of 5 (i.e. the number of valence electrons of V); that of monoxides at 3 (i.e. the number of outer electrons of V in VO); that of (La/Y)MO 3 at 2 (i.e. the number of outer elect ...
... integer number of outer electrons. In the case of V, its line must intercept that of metals at a number of outer electrons of 5 (i.e. the number of valence electrons of V); that of monoxides at 3 (i.e. the number of outer electrons of V in VO); that of (La/Y)MO 3 at 2 (i.e. the number of outer elect ...
Final Exam Study Guide Word document
... 20. Aspirin has a formula C9H8O4. The molar mass of aspirin is _______. 21. Write the net ionic equation for the following reaction: KCl(aq) + AgNO3(aq) AgCl(s) + KNO3(aq). 22. Write the net ionic equation for the reaction between sodium carbonate and hydrochloric acid. Chapter 4 Three Major Classe ...
... 20. Aspirin has a formula C9H8O4. The molar mass of aspirin is _______. 21. Write the net ionic equation for the following reaction: KCl(aq) + AgNO3(aq) AgCl(s) + KNO3(aq). 22. Write the net ionic equation for the reaction between sodium carbonate and hydrochloric acid. Chapter 4 Three Major Classe ...
8. Review and Revision arrangements
... With HFE related haemochromatosis, it is rare for iron to build up to a damaging concentration in childhood, with symptoms and presentation occurring typically in the fourth and fifth decades of life for males and slightly later in females because iron can be excreted during menstruation. There is v ...
... With HFE related haemochromatosis, it is rare for iron to build up to a damaging concentration in childhood, with symptoms and presentation occurring typically in the fourth and fifth decades of life for males and slightly later in females because iron can be excreted during menstruation. There is v ...
Biology 12 – Lesson 3 - Biological Molecules 1 http://nhscience
... A disaccharide is formed when 2 monosaccharides are joined by dehydration synthesis. During dehydration synthesis a bond between 2 monosaccharides is created when one monosaccharide loses a hydroxyl group (-OH) and another loses a hydrogen (-H) forming a water (dehydration) Disaccharides mus ...
... A disaccharide is formed when 2 monosaccharides are joined by dehydration synthesis. During dehydration synthesis a bond between 2 monosaccharides is created when one monosaccharide loses a hydroxyl group (-OH) and another loses a hydrogen (-H) forming a water (dehydration) Disaccharides mus ...
Protein Folding I and II
... From Levinthal to pathways to funnels) (b) Serpin scenario shows a landscape with a deep kinetic trap on the left (A), which is easily accessible from the open conformations. Chain trapped in this deep local minima anneal to the global minimum (B, (B in the middle) only very slowly. This corresponds ...
... From Levinthal to pathways to funnels) (b) Serpin scenario shows a landscape with a deep kinetic trap on the left (A), which is easily accessible from the open conformations. Chain trapped in this deep local minima anneal to the global minimum (B, (B in the middle) only very slowly. This corresponds ...
Chapter 3—The Cell I. Cell Theory. a. Organisms are made of 1 or
... ii. Transport electrons. iii. Transport atoms. iv. Many coenzymes are complex organic molecules derived from vitamins. 1. NAD+ and FAD transfer electrons from one site to another. When loaded with electrons (and protons), they are abbreviated NADH and FADH2. 2. Some metal ions (ferrous iron Fe++) al ...
... ii. Transport electrons. iii. Transport atoms. iv. Many coenzymes are complex organic molecules derived from vitamins. 1. NAD+ and FAD transfer electrons from one site to another. When loaded with electrons (and protons), they are abbreviated NADH and FADH2. 2. Some metal ions (ferrous iron Fe++) al ...
Metalloprotein
Metalloprotein is a generic term for a protein that contains a metal ion cofactor. A large number of all proteins are part of this category.