Describe a distinctive property of water, how it reflects the internal organization of water molecules, and its importance for understanding biological systems. State whether the H-S bond is polar or nonpolar. Describe the structure as...
Explain the importance of water in biology. What is polarity, hydrogen bonding and how they're important to water? Why are the properties of water important to life? How does the structure of water cause it to have "unique properties"? Why do polar and charged molecules tend to be soluble...
Why is HCl called a polar molecule? Explain your reasoning. Polar Molecules: A molecule is considered polar if it has an overall dipole moment. The dipole moment of the compound depends if the compound has polar bonds and if the geometry of the compound will permit a net dipole moment. Bon...
Can the following example exist as an enantiomer? Explain why or why not. cis^- ~CrCl_2(C_2O_4)_2^+ What is the difference between dissolving, dissociation, and miscibility? Define the term bremsstrahlung. Explain how the molecules differ in two different descriptions. Water at 70 deg...
Atoms are the basic units of matter and all life is based on them. Life on earth is based on the element carbon. It is a highly versatile atom able to form four covalent bonds with itself or other atoms such as hydrogen and water. Atoms combine to form molecules and those that are ca...
The predominant enzymatic activity of α-amylases is the hydrolysis of α-1,4 bonds within starch molecules. The catalytic reaction first involves a glycosylation step resulting in covalent enzyme–substrate intermediate, which is subsequently hydrolyzed by a water molecule in a deglycosylation step, ...
Interaction of levofloxacin with lung surfactant at the air-water interface 2017, Colloids and Surfaces B: Biointerfaces Show abstract Interactions of bioactive molecules & nanomaterials with Langmuir monolayers as cell membrane models 2015, Thin Solid Films Citation Excerpt : Another effective antifungal ...
(PhysOrg.com) -- A University of Utah study shows that men hit harder when they stand on two legs than when they are on all fours, and when hitting downward rather than upward, giving tall, upright males a fighting advantage. This may help explain why our ape-likehuman ancestorsbegan wa...
inFigures 2B and 2C. The 3BP2 peptide is shown in stick representation with the 8 amino acids that constitute the TNKS-binding motif (RSPPDGQS) colored in magenta and all residues colored by heteroatom (oxygen, red; nitrogen, blue). Selected water molecules are represented as orange spheres...
The dipole force is the energy of attraction between an ion and a water molecule. Water molecules are polar in nature. So, it tends to orient with...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...