Polysaccharides - Study guides, Revision notes & Summaries

BIOD 171 M2: Module 2 Exam True or False: Metabolism is a controlled set of biochemical reactions that occur in living organisms in order to maintain life. True False True or False: Enzymes are polysaccharides that catalyze chemical reactions. True False Enzymes are proteins that catalyze chemical reactions. What is a cofactor? And give a general example. Your Answer: Metal ions are cofactors. Cofactors assist enzymes in the catalysis of reactions. A cof...

Test Bank For Lehninger Principles of Biochemistry 6th Edition By Favid L. Nelson, Micheal M. Cox| All Chapters| Complete Questions and Answers (LATEST VERSION). Chapter Chapter 1 1 The Foundations Foundations of of Biochemistry Biochemistry Multiple Choice Questions 1. Cellular foundations Cellular foundations Pages: 33-4 DDiffffiicculttyy: 11 Anns: : CC In a bacterial cell, the DNA is in the: A) cell envelope. B) cell membrane. cell membrane. C) nucleoid. D) nucleus. E) ribosomes. ri...

oxidation of an aldehyde - ANSWER-carboxylic acid reaction of carboxylic acid with strong base - ANSWER-carbohlate salt dehydration of carboxylic acid with an alcohol - ANSWER-ester acid hydrolysis of an ester - ANSWER-carboxylic acid and alcohol base hydrolysis of an ester - ANSWER-carboylate salt and alcohol hydration of a carboxylic acid - ANSWER-acid anhydride amines react with acids to - ANSWER-amine salts (ammonium slats) reaction of NH3 with an alcohol - ANSWER-primar...

LSK2601 Assignment 1 (QUIZ COMPLETE ANSWERS) 2024 (533399) - DUE 16 May 2024; 100% TRUSTED workings, explanations and solutions. for assistance Whats-App 0.6.7..1.7.1..1.7.3.9 ......................................... Q1 What is it that fibre doesn’t assist with in food? a) preventing certain types of cancer b) lowering your cholesterol c) regulating your blood sugar d) increasing your overall energy levels Q2 One of the most important goals in helping children to develop healthy eating ...

Which energy-producing process is thought to have come first during cellular evolution? correct answers Glycolysis The initial importance of a membrane enclosing self-replicating RNA molecules and associated proteins was that it correct answers maintained these molecules as a unit capable of reproduction and evolution. Mitochondria and chloroplasts resemble bacteria in that they correct answers have their own DNA, have their own ribosomes, reproduce by simple division into two. Which of...

MCDB Exam 2 Questions & Answers 2023/2024 Monosaccharides - ANSWER-Aldehydes/ketones w/ 2 or more hydroxyl groups Dextrose (D-glucose) most common sugar -ends in 'ose' Oligosaccharides - ANSWER-20 sugars or less (short!) joined w/ glycosidic linkages Disaccharides most common Sucrose (most common) = D-glucose + D-fructose Polysaccharides - ANSWER-20 linked monosaccharides (up to thousands) Some or linear/some branched Starch and cellulose differ greatly in function, both are...

Portage Learning: Microbiology Final Exam Set Already Passed Microbiology is the study of what? Microbiology is the study of microbes (microorganisms and viruses) and their biological processes. What is the smallest biological unit of life? A cell What is a macromolecule? A macromolecule is classified as a complex molecule that is composed from smaller subunits. What are the four main types of macromolecules? Proteins, nucleic acids, lipids and carbohydrates What various functions do protein...

Macronutrients - Answer- carbohydrates, lipids, proteins & water Main function & caloric intake of Carbohydrates - Answer- energy, 4 Kilocalories, 50-60% of daily caloric intake Main function & caloric intake of Lipids - Answer- storage of energy; 9Kcal; less than 30 % of daily caloric intake Main function & caloric intake of Protein - Answer- structure; 4Kcal; or 15-25% of daily caloric intake 3 main catagories of carbohydrates - Answer- monosaccharides, disaccharides, polysaccharid...

Question 4 3 / 3 pts Proteins are formed from various combinations of [answer1] of which there are [answer2] known forms. Your Answer: 1; amino acids 2. 20 of them 1. Amino acids 2. 20 Question 5 4 / 4 pts Define an essential amino acid. Your Answer: This amino acid must come from our daily intake therefore cannot be made by our body An essential amino acid cannot be produced by the human body and as such must be take in from the environment through alternative sources (i.e) food.