Intramolecular - Study guides, Class notes & Summaries

Molecule Unit of matter that results when two or more atoms are joined by covalent bonds Ionic Bond A bond resulting from the electrostatic attraction of a cation for an anion. Brainpower Read More Nonpolar Covalent Bond A bond characterized by an even distribution of charge; electrons in the bonds are shared equally by the two atoms Polar Covalent Bond A bond resulting from unequal sharing of bonding pairs of electrons between atoms Polyatomic Ions Charged g...

batter correct answers pour 1:1 (pancakes, popovers) drop 1:2 (muffins, cookies) dough correct answers soft 1:3 (yeast bread, biscuits) stiff 1:6 to 1:8 (cookies, pastry) gluten correct answers water insoluble protein network/film that forms when water is added to wheat flour and mixed gliadin and glutenin gluten development correct answers proteins interact to form gluten via hydration and physical manipulation 1. hydration of flour particles with water 2. manipulation develops gl...

MCAT Chem/PhysGenerally, how are proteins formed? The connecting of a string of amino acids via peptide bonds and the folding of this string to create a completed protein. The folding is determined primarily by the hydrophilic and/or hydrophobic nature of the amino acids. Stabilized by hydrogen bonds, disulfide bridges, and other intramolecular forces. Peptide (Amide) Bonds These are formed when the n-terminus of one amino acid attacks the carboxy terminus of another amino acid. Water is ...

intermolecular forces - forces between molecules EX: HCl-HCl intramolecular forces - hold atoms together in a molecule Ex: H-Cl Types of intramolecular forces - 1. Ionic 2. Covalent - Polar covalent - nonpolar covalent nonpolar covalent bond - bond between atoms with same electronegativity polar covalent bond - bond with unequal sharing of electrons the lower the pka the - stronger the acid Buffers are ___ - solutions that resist changes in pH when strong acids or bases ...

UCI Bio 93 Midterm 1 Latest Update Graded A+ Carbonyl within a skeleton Ketone Carbonyl at the end of a skeleton Aldehyde Amino Is a weak base, (Monomer is amines) Sulfhydryl (Thiols) Helps stabilize protein structure Phosphate Organic Phosphates (Monomer) Phosphate VERY important for ATP Phosphate Can add a neg. charge React with Water, releasing energy Carbonyl Methyl Methyl Monomer is Methylated compounds Hydroxyl Methyl group + DNA An effect in expression of ...

BCHM 270 MIDTERM TEST QUESTIONS WITH CORRECT ANSWERS Intramolecular disulfide bond - Answer-2 C (1 C can form disulfide bonds with other C groups) Phosphorylated - Answer-S, T, Y Alpha helix breakers - Answer-P Bulky clusters: Y, W, L, V, F Charged clusters: K, R, H, D, E Ionizable side chains - Answer-R, K, Y, C, H, E, D Scurvy - Answer-Caused by impaired hydroxylation of lysine and proline causing unstable triple helices due to vitamin C deficiency. Prion disease - Answer-P...

Definition of a molecule - Molecules are groups of 2 or more atoms joined via chemical bonds. Chemical bonds are due to electron interactions. Ionic and covalent bonds are.....whereas hydrogen bonds are..... - intramolecular intermolecular m Formula of an amine group - R-NH2

SBB Final Exam Questions with All Correct Answers A peripheral smear with increased polychromasia, schistocytes and spherocytes is indicative of which condition? A. Aplastic anemia B. Iron deficiency anemia C. Hemolytic anemia D. Megaloblastic anemia - Answer-C. Hemolytic anemia Megaloblastic anemia would show larger, less mature RBCs on the smear. Iron deficiency anemia would show hypochromasia, and a lower RBC count. Aplastic anemia would show very little amounts of mature RBCs on...

A peripheral smear with increased polychromasia, schistocytes and spherocytes is indicative of which condition? A. Aplastic anemia B. Iron deficiency anemia C. Hemolytic anemia D. Megaloblastic anemia - ANSWER C. Hemolytic anemia Megaloblastic anemia would show larger, less mature RBCs on the smear. Iron deficiency anemia would show hypochromasia, and a lower RBC count. Aplastic anemia would show very little amounts of mature RBCs on the smear Hemolytic anemia results in misshapen RB...

Intermolecular forces - ANSWER- non bonding forces - found BETWEEN molecules - influence the energy physical properties of the substances Physical properties examples - ANSWERboiling point, melting point, solubility, color, odor, etc. T/F: stronger intermolecular forces correlate to a higher boiling point - ANSWERTrue Kinetic energy - ANSWER- provides the energy needed to overcome intermolecular forces What is kinetic energy associated with? - ANSWERThe random motion of particles...