Concept explainers
Interpretation:
The addition copolymer always contain what has to be chosen from the given options.
Concept Introduction:
Addition
When an
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- Synthesis of soaps from triacylglycerols are via base catalyzed hydrolysis because: Select one: O a. They produce long chain carboxylates and glycerol O b. They produce compounds which can dissolve both polar and non polar particles c. It produces a polar head and a non polar tail O d. All of the abovearrow_forwardbisphosphoglycerate mutase is an example of Select one: a. transferase b. lyase c. none d. isomerasearrow_forwardWhich of the following polypeptides CANNOT be phosphorylated? a. O b. O C. O d. O e. -LIYLIA- -ASILD- -ILTALD- -DLTYLA- -NDLALP-arrow_forward
- The role of Zn2+ in catalysis is usually to: a. Stabilize a (-) charge in the transition state O b. Act as a nucleophile Oc. Act as a base Od. Destabilize a (-) charge in the transition statearrow_forwardThe synthetic process by which monomers are covalently linked is (a) hydrolysis (b) isomerization (c) condensation (d) glycosidic linkage (e) ester linkagearrow_forwardMatch each reaction description to the type of enzyme that catalyzes the reaction. 1. Oxidation and reduction of compounds 2. Transfers a functional group from one compound to another compound 3. Utilizes water to break bonds within a compound 4. Addition/removal of a group of atoms and bonds within a compound 5. Forms a bond between two compounds A. Ligase B. Transferase C. Hydrolase D. Oxidoreductase E. Isomerase F. Lyasearrow_forward
- 26. AN ORGANIC COFACTOR IN A CONJUGATED ENZYME?A. NEITHER VITAMINS NOR MINERALSB. MINERALS C. VITAMINSD. BOTH VITAMINS AND MINERALS 27. WHICH OF THE FOLLOWING STATEMENTS CONCERNING COFACTORS IS INCORRECT?A. VITAMINS CANNOT BE COFACTORSB. SOME COFACTORS ARE METAL IONS C. COFACTOR IS THE NON-PROTEIN PORTION OF ENZYME D. CONJUGATED ENZYMES CONTAIN COFACTORS 28. WHICH OF THE FOLLOWING VITAMINS IS NOT A FAT SOLUBLE VITAMIN? A. VITAMIN E B. VITAMIN C C. VITAMIN A D. VITAMIN D 29. WHAT HAPPENS TO SUBSTRATE MOLECULES AT AN ENZYME ACTIVE SITE?A. ALWAYS REACT WITH OXYGEN B. UNDERGO CHANGE TO A DESIRED PRODUCTS C. BECOME CATALYST C ALWAYS REACT WITH OXYGEN B UNDERGO CHANGE TO A DESIRED PRODUCT D. BECOME COVALENTLY BONDED TO THE ENZYME D. BECOME COVALENTLY BONDED TO THE ENZYME 30. ACTION OF CHEMICAL WARFARE AND ORGANOPHOSPHATE INSECTICIDE ARE BASED ON?A. REVERSIBLE ENZYME INHIBITOR B. IRREVERSIBLE ENZYME INHIBITOR C. REVERSIBLE ENZYME ACTIVATOR D. IRREVERSIBLE ENZYME ACTIVATORarrow_forwardMatch the following nucleobases (designated AD) with their names and answer questions about them. NH, NH, C D NH2 Note that some of the items from the answer list should NOT be used. Guanine 1. Aand B - Cytosine 2 Cand D • Adenine 3. Not shuwn v Thymine 4. D v Uracil 5. B a Aand C v Which of tho shown bases are pyrimidines? 7. A and O v Which of the shown bases form canonical A-T Watson-Crick base pair? S. A v Which of the shown bases form canonical G-C Watson.Crick base-pair? 9. Band C 10. C 11. Band Darrow_forwardProtein synthesis is which type of reaction? Group of answer choices A. ester synthesis is anabolism B. ester synthesis is catabolism C. amide synthesis is catabolism D. amide synthesis is anabolism Triglyceride synthesis is which type of reaction? Group of answer choices A. amide synthesis is anabolism B. amide synthesis is catabolism C. ester synthesis is catabolism D. ester synthesis is anabolismarrow_forward
- Imidazole is used to elute His6-tagged proteins from Ni-NTA resins because imidazole is: a. More acidic b. Structurally similar to histidine c. More basic d. A compound that can change the pH in the bufferarrow_forward2. Identify the following type of biomolecule or biopolymer. Pay attention to whether it is a signle biomolecule or an actual biopolymer a. H OH CH OH OH CH,OH H. H. OH HO H. H. H. H. CH,OH CH,OH b. H2N N: N- N. HO-P-O OHarrow_forwardWhich of the following does NOT contain 1,4 glycosidic linkage? CH,OH CH,OH CH2OH HO. CHOH CH2OH Q. OH он он но OH CHOH OH но OH O. O OH CH2OH он он OH OH OH он OH он A OH B. OAarrow_forward
- Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning