Explain in detail why water molecules are polar. Your explanation can be as long as you wish. Your answer must be in your own words. Your answer must include the following terms: Polar, polar covalent bonds, electronegativity, oxygen, hydrogen
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Explain in detail why water molecules are polar. Your explanation can be as long as you wish. Your answer must be in your own words. Your answer must include the following terms: Polar, polar covalent bonds, electronegativity, oxygen, hydrogen, partial positive, partial negartive, electrons.
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- Function of citric acid? Give me handwritten answer with explaination?Pls, give 3 electrochemical biosensing topics and give an explanation/summaryAnswer all please if you can?*What should be done to prevent lipid peroxidation in a factory where oil is produced?*What other intermediates can be used to demonstrate levels of lipid peroxidation?
- BIOMOLECULES - MULTIPLE CHOICE - Please answer properly QUESTION : Supposed you used the enzyme lyase in the biomolecular laboratory, identify reaction that you have certainly observed with the enzyme Lyase. A. you observed intramolecular rearrangement of bonds B.you observed a transfer group from one molecule to another C. you observed breaking of bonds D. you observed formation of bondsBIOMOLECULES - MULTIPLE CHOICE - Please answer properly QUESTION : From these enumerated functions of biomolecules, identify the one that is NOT a common function of lipids? A. provides flavor in food B. long term energy C. building of muscles D. used to make hormonesCheck the TRUE alternative in relation to amino acids and proteins: (a) the precipitation of a protein is always an irreversible process (b) the isoelectric point of amino acids with non-ionizable side chain is reached at neutral pH (= 7) (c) all the amino acids that make up our proteins have a chiral carbon whose configuration is (S) (d) denaturation affects all structural levels of proteins (e) all amino acids are soluble in water and have relatively high melting points
- Please answer fast Briefly describe the pathways the body can use to make each of the Big Four classes of macromolecules.Disadvantages of cholesterolCONSTRUCTIVE RESPONSE. Answer the following questions. What are the requirements for molecules to form hydrogen bond? (What atoms must be present and involved in such bonds?) How are hydrogen bonds involved in the transfer of genetic information? How does water dissolve polar and ionic compounds? Explain the process of these interactions. How does water affect the structure of biomolecules? What is the difference between a polar molecule, a non-polar molecule, and a dipole molecule? How do these molecules affect the intermolecular forces? Discuss the difference between hydrophobic, hydrophilic, amphipathic, and amphiphilic molecule
- BIOMOLECULES - Please answer the questions properly. - Multiple choice 1. Chymotrypsin is a digestive enzyme that breaks down proteins. From the following attributes, which one does not characterize chymotrypsin? A. A thiol nucleophile B. Performs proteolysis C. A tetrahedral intermediate D. A catalytic triad of serine, histidine, and aspartate 2. Evaluate the secondary structure of proteins. Which of the following differentiates alpha structures to those beta structures? ? A. alpha structures are helices and beta structures are pleated sheets B. alpha structures are primary and beta structures are secondary C. alpha structures are parallel and beta structures are antiparallel D. alpha structures are L and beta structures are DBIOMOLECULES - Please answer the questions properly. - Multiple choice 1. Which of the following best describes the relationship between a reactant molecule and an enzyme? A. it is a permanent mutual alteration of structure B. it is a temporary association C it is an association stabilized by a covalent bond D. it is one in which the enzyme is changed permanently 2. Which of the following best describes an apoenzyme? A. it is a complete, biologically active conjugated enzyme B. it is a prosthetic group C. it is a protein portion of an enzyme D. it is a non-protein groupTopic:?? Experiment Protein Estimation What color change occurs when proteins combine with Coomassie dye under acidic conditions? detailed answer