Aldoses Guías de estudio, Notas de estudios & Resúmenes

Test Bank for Organic Chemistry 4e 4th Edition by David R. Klein. ISBN-13: 9594 Full chapters test bank PDF TABLE OF CONTENTS 1 A Review of General Chemistry: Electrons, Bonds, and Molecular Properties 1 1.1 Introduction to Organic Chemistry 2 1.2 The Structural Theory of Matter 3 1.3 Electrons, Bonds, and Lewis Structures 4 1.4 Identifying Formal Charges 7 1.5 Induction and Polar Covalent Bonds 8 1.6 Reading Bond-Line Structures 11 1.7 Atomic Orbitals 14 1.8 Valence Bond Theory 17 1.9 Molecular...

Testbank for Biology 2nd Edition from OpenStax CollegeChapter 1 1 Figure 1.6 1: C; 2: F; 3: A; 4: B; 5: D; 6: E. The original hypothesis is incorrect, as the coffeemaker works when plugged into the outlet. Alternative hypotheses include that the toaster might be broken or that the toaster wasn't turned on. 3 Figure 1.16 Communities exist within populations which exist within ecosystems. 4 B 6 D 8 C 10 C 12 B 14 D 16 Answers will vary, but should apply the steps of the scientific method. One poss...

Monosaccharide formula correct answer: (CH2O)n (n is 3 or more) Aldotriose correct answer: Also known as glyceraldehyde, simplest aldehyde monosaccharide (n = 3), has L and D isomer (centre carbon is chiral) Ketotriose correct answer: Also known as dihydroxyacetone, simplest ketone monosaccharide (n = 3), non chiral Carbon numbering correct answer: Aldoses always have aldehyde and C1, ketoses have ketone at C2 Sugar naming correct answer: triose, tetrose, pentose, hexose, etc., ...

What is the formula for a monosaccharide? Use an example to describe how monosaccharides link to form disaccharides correct answer: (CH2O)*n, where n is the number of carbons and must be greater than 3 (e.g. glucose has 6 carbons, C6H12O6). Glucose and fructose are both monosaccharides, which link through a glycosidic bond to form sucrose, a disaccharide Name, classify and describe the two simplest monosaccharides (3 carbons) correct answer: Glyceraldehyde: Aldo-triose, aldehyde on one end ...

Monosaccharides - correct answer __________ are the simplest Carbohydrates Carbohydrates are aldoses or ketoses that are rich in hydroxyl groups. - correct answer Carbohydrates are _________ or ________ that are rich in ___________. An aldose is a carbohydrate with an aldehyde group (as in glyceraldehyde and glucose), whereas a ketose contains a keto group (as in dihydroxyacetone and fructose). - correct answer What is an Aldose? What is a ketose? if the absolute configuration of ...

Monosaccharides generally have how many carbons in a chain? ANSWER: 3 to 6 What is the general formula for a monosaccharide? ANSWER: Cn H2n On Aldoses are monosaccharides containing a(an) _____________ group. ANSWER: Aldehyde Ketoses are monosaccharides containing a(an) _________________ group. ANSWER: Ketone Are monosaccharides polar or non polar? ANSWER: Polar Do monosaccharides have a low or high melting point?

Monosaccharides generally have how many carbons in a chain? ANSWER: 3 to 6 What is the general formula for a monosaccharide? ANSWER: Cn H2n On Aldoses are monosaccharides containing a(an) _____________ group. ANSWER: Aldehyde Ketoses are monosaccharides containing a(an) _________________ group. ANSWER: Ketone Are monosaccharides polar or non polar? ANSWER: Polar Do monosaccharides have a low or high melting point? Deeagles - Stuvia ANSWER: High The presence of so many polar f...

What are carbohydrates? Correct Answer-Substances formed when aldehydes and ketones with many OH groups are hydrolyzed What are carbs the primary product of? Correct Answer-photosynthesis How is a simple sugar defined? Correct Answer-By it's inability to by hydrolyzed simple sugars = monosaccharides What is the empirical formula of a monosaccharide? Correct Answer-(CH2O)n Where do aldose sugars always have their carbonyl group? Where do ketoses? Correct Answer-Aldoses = terminal ca...

3 molecules with high PTP - Answer--phosphoenolpyruvate (PEP -1,3-BPG -creatine phosphate 3 stages of metabolism - Answer-Stage 1:Digestion Stage 2:Acetyl CoA Production Stage 3:Energy Production 7TM - Answer-7 Transmembrane Regions regions present on all G-Protein coupled receptors transmits information initiated by light, hormones etc Activated carriers - Answer-molecules used to carry electrons generated during glycolysis Activators of PFK - Answer--fructose 2,6-bisphosphate: shifts...

What is a monosaccharide? - The most basic units of carbohydrates. Made of 1 aldehyde and 1 ketone. They are the simplest form of sugar and are usually colorless, water-soluble, crystalline solids. Some monosaccharides have a sweet taste. Examples of monosaccharides include glucose (dextrose), fructose (levulose) and galactose Nature uses the D or L form of carbohydrates - D The two kinds of monosaccharides are - Aldoses, Ketoses

Primary function of carbohydrates - Fuel for body - energy and biosynthesis Classification of carbohydrates - - aldoses vs ketoses - number of carbons (ex: triose = 3 carbons) Constitutional isomers - same molecular formula, different connectivity Stereoisomers - Compounds with the same structural formula but with a different arrangement of the atoms in space. Enantiomers - mirror images of each other Distereomers - stereoisomers that are not mirror images Epimers - differ in ...