Cyclization of glucose Study guides, Class notes & Summaries

agarose and agar correct answer: polysaccharides used to run DNA gels and for microbial plates bacterial cell walls correct answer: contain polysaccharides in their peptidoglycan layer lectins correct answer: are proteins that bind to sugars protein glycolsylation correct answer: assists in folding and cellular recognition, e.g. ABO blood groups -ose correct answer: indicates a molecule is some kind of carb blood group antigens correct answer: glycoproteins containing differ...

Physiological roles of carbohydrates correct answers -Sources of energy -Energy storage -Structural roles -Cellular interaction -Cellular identification -Information transfer (DNA & RNA) -Signaling Monosaccharide families correct answers -Carbohydrates have empirical formulas of (CH2O)N, where n>= 3 (usually 3-6) -Two major forms classes of carbohydrates; aldoses, and ketoses Aldoses correct answers -Which have aldehyde group Ketoses correct answers -Which have ketone groups ...

BB 450 Exam 2 Questions And Answers Chymotrypsin: - ANS-has an S1 pocket that determines specificity of protease action Attack by the alkoxide ion on the carbonyl carbon of the substrate of a serine protease causes - ANSWith respect to serine proteases, - ANS-a reaction intermediate is stabilized in the oxyanion hole The S1 pocket of serine proteases - ANS--is where the proper substrate binds -is near the catalytic triad determines which amino acid side chain is bound With respect to as...

BB 450 Exam 2 Questions And Answers Chymotrypsin: - ANS-has an S1 pocket that determines specificity of protease action Attack by the alkoxide ion on the carbonyl carbon of the substrate of a serine protease causes - ANSWith respect to serine proteases, - ANS-a reaction intermediate is stabilized in the oxyanion hole The S1 pocket of serine proteases - ANS--is where the proper substrate binds -is near the catalytic triad determines which amino acid side chain is bound With respect to as...

sucrose - ANSWER-glucose + fructose with a glycosidic bond simple monosaccharide - ANSWER-formula: (CH2O)n -simplest carbohydrates -have an aldehyde or ketone group sugars with a aldehyde have a prefix aldo- sugars with a ketone group have a prefix keto- -if a ketose, the ketone group is always at carbon 2- this decreases the amount of isomers that could form -made up of chiral carbons- allowing the sugars to form different isomers, leading to structural diversity (aldose could form mor...

1. Carbohydrate characteristic chemical features include all EXCEPT: A. the potential to form multiple hydrogen bonds. B. the existence of one or more asymmetric centers. C. the capacity to form polymeric structures. D. the ability to exist in either linear or ring structures. E. all are true. E 2. Which of the following sugars is an aldopentose? A. galactose B. ribulose C. ribose D. xylulose E. mannose C 3. If carbon 1 is the carbonyl group of an aldohexose, which carbon determine...

BCHM 270- Module 4 Questions and Answers 100% Pass Carbohydrates (saccharides) - Correct Answer️️ -- the most abundant compound found in nature and - have many cellular functions: provide energy in the diet provide a storage form of energy form components of cell membrane Classifications of Monosaccharides - Correct Answer️️ -- simplest carbohydrate and are single sugar molecules Classified according to: - the name of carbons they contain 3 carbon: triose 4 carbon: tetrose ...

STUDY GUIDE TEST 1 CHAPTER 21: PHOTOSYNTHESIS Where does photosynthesis occurs in plants and bacteria? • Plants- chloroplasts o Light reactions in the thylakoid membrane o Dark reactions in the stroma • Bacteria- o Cyanobacteria- thylakoid membranes in cytoplasm o Photosynthetic bacteria- in membranes in the cytoplasm Chloroplasts structure and function are very important. Inner membranes are important for photosynthesis to occur because of the separation of charges. Outer membrane - It is a...