Macromolecules in Organisms
... Color the glycerol molecule using the same colors for carbon, hydrogen, and oxygen as you did before. The fatty acid chains may be saturated (only single bonds between carbons) or unsaturated (contain at least one double bond). A carboxyl functional group (-COOH) is found on the end of the fatty aci ...
... Color the glycerol molecule using the same colors for carbon, hydrogen, and oxygen as you did before. The fatty acid chains may be saturated (only single bonds between carbons) or unsaturated (contain at least one double bond). A carboxyl functional group (-COOH) is found on the end of the fatty aci ...
Chemical reactions revision
... Once the atoms are joined in a compound, they are difficult to separate. Reactions are written as chemical equations – (element + element -> compound) ...
... Once the atoms are joined in a compound, they are difficult to separate. Reactions are written as chemical equations – (element + element -> compound) ...
Some chemistry of the Periodic Table Electronic configuration and
... Transition metals exhibit variable oxidation states of differing stability. A common oxidation state of most of these elements is +2 when the atom has lost its 4s electrons. However, because the 3d subshells have energy levels very close to that of the 4s subshell, it is fairly easy for the 3d elect ...
... Transition metals exhibit variable oxidation states of differing stability. A common oxidation state of most of these elements is +2 when the atom has lost its 4s electrons. However, because the 3d subshells have energy levels very close to that of the 4s subshell, it is fairly easy for the 3d elect ...
Lecture 1d Plant Diversity, Basic Chemistry
... Atoms are the basic unit of chemistry. They consist of 3 smaller things • Protons - these are positively charged (+) • Electrons - these are negatively charged (-) • Neutrons - these have no charge ...
... Atoms are the basic unit of chemistry. They consist of 3 smaller things • Protons - these are positively charged (+) • Electrons - these are negatively charged (-) • Neutrons - these have no charge ...
מצגת של PowerPoint
... Non-Covalent Forces: Summary • VdW: Many small contributions sum up to significant energy • Salt bridges and hydrogen bonds: polar ...
... Non-Covalent Forces: Summary • VdW: Many small contributions sum up to significant energy • Salt bridges and hydrogen bonds: polar ...
Flexibility of a polypeptide chain
... Motifs and supersecondary structures certain combinations of secondary structure are present in many proteins and frequently exhibit similar functions, these combinations are called motifs or supersecondary structures For instance, a helix-turn-helix motif, often found in DNA-binding proteins some ...
... Motifs and supersecondary structures certain combinations of secondary structure are present in many proteins and frequently exhibit similar functions, these combinations are called motifs or supersecondary structures For instance, a helix-turn-helix motif, often found in DNA-binding proteins some ...
qp31 - Smart Edu Hub
... (b) The electron distribution of a selenium atom is 2 + 8 + 18 + 6. (i) Selenium forms an ionic compound with potassium. Draw a diagram which shows the formula of this ionic compound, the charges on the ions and the arrangement of the valency electrons around the negative ion. Use o to represent an ...
... (b) The electron distribution of a selenium atom is 2 + 8 + 18 + 6. (i) Selenium forms an ionic compound with potassium. Draw a diagram which shows the formula of this ionic compound, the charges on the ions and the arrangement of the valency electrons around the negative ion. Use o to represent an ...
CH 5 - shsbiology
... • Lipids b/c hydrophobic but very different • Carbon skeleton is in 4 fused rings • Some are chemical signals (estrogen & ...
... • Lipids b/c hydrophobic but very different • Carbon skeleton is in 4 fused rings • Some are chemical signals (estrogen & ...
Lectures 1-3: Review of forces and elementary statistical
... As described above, human insulin consists of 51 amino acids, divided into two chains, commonly labeled A and B, with 21 and 30 amino acids respectively. The chains are linked by three disulfide bridges, two forming inter-chain cystine at A7-B7 and A20-B19, and one forming an intra-chain cystine at ...
... As described above, human insulin consists of 51 amino acids, divided into two chains, commonly labeled A and B, with 21 and 30 amino acids respectively. The chains are linked by three disulfide bridges, two forming inter-chain cystine at A7-B7 and A20-B19, and one forming an intra-chain cystine at ...
Catabolic Pathways and Glycolysis
... • The ability to do that work depends on catabolic process that harvest the potential energy found in organic molecules. The 2 catabolic processes that occur in organisms are fermentation (breakdown without O2)and cellular respiration (breakdown with O2). ...
... • The ability to do that work depends on catabolic process that harvest the potential energy found in organic molecules. The 2 catabolic processes that occur in organisms are fermentation (breakdown without O2)and cellular respiration (breakdown with O2). ...
Chemical Interactions
... subscript number tells how many of that specific atom is in the formula - H20 has 2 hydrogen atoms; 1 is not written on the oxygen, it is understood that there is at least one atom if the symbol is there. Sometimes ...
... subscript number tells how many of that specific atom is in the formula - H20 has 2 hydrogen atoms; 1 is not written on the oxygen, it is understood that there is at least one atom if the symbol is there. Sometimes ...
Ch 2 - Biochemistry
... Irreversibly denatured proteins cannot refold and are formed by extreme pH or temperature change ...
... Irreversibly denatured proteins cannot refold and are formed by extreme pH or temperature change ...
decanuclear mixed-valence manganese(ii, iii) isobutyrate cluster
... The syntheses of polynuclear manganese complexes still remains a highly attractive field of investigations since the discovery that Lis’s Mn(III/IV) complex [Mn12O12(OCCH3)16(H2O)4] behaves as a single-molecular magnet (SMM). Application of flexible bulky organic ligands can lead to formation of coo ...
... The syntheses of polynuclear manganese complexes still remains a highly attractive field of investigations since the discovery that Lis’s Mn(III/IV) complex [Mn12O12(OCCH3)16(H2O)4] behaves as a single-molecular magnet (SMM). Application of flexible bulky organic ligands can lead to formation of coo ...
File
... Macromolecules that contain nitrogen, carbon, hydrogen, and oxygen Monomers are called amino acids Amino acids are compounds with an amino group (-NH2) on one end and a carboxyl group (-COOH) on the other end ...
... Macromolecules that contain nitrogen, carbon, hydrogen, and oxygen Monomers are called amino acids Amino acids are compounds with an amino group (-NH2) on one end and a carboxyl group (-COOH) on the other end ...
Chemical Bonds
... compounds An atom is chemically stable when it has a complete outer energy level ...
... compounds An atom is chemically stable when it has a complete outer energy level ...
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.