Alpha carbons - Study guides, Class notes & Summaries

Bio 201-Lectures 1-9 UB Guaranteed Success -condensation reaction -releases H2O -requires energy ️polymerization -hydrolysis reaction -consumes h2o -releases energy ️depolymerization -log[H+] ️Which of the following is the correct definition of pH? -OH or both NH2 and C=O ️polar unchargeds molecules contain . β-D glucose ️Cellulose is a polymer of which isomer of glucose? 0 ️A solution of 1M HCl (a very strong acid) has a pH of: 1. atp binds to actin monomers 2. actin in fil...

100 Biochemistry Exam 1 Questions with correct answers. Graded A Document Content and Description Below 100 Biochemistry Exam 1 Questions with correct answers Which of the following is found in RNA but not DNA A) Uracil B) Guanine C) Deoxyribose D) Phosphate E) Adenine >>>>Uracil Which of the fo llowing amino acids exhibits significant ultraviolet absorption above 250 nm? A) Alanine B) Tyrosine C) Methonine D) Glycine E) All of the above >>>>Tyrosine Collagen fibers hav...

1 BIOCHEM MODULE 4 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ which of the following monosaccharides is not an aldose? a. erythrose b. dihydroxyacetone c. glucose d. glyceraldehyde e. ribose Correct Answer: b. dihydroxyacetone when two monosaccharides are epimers: a. they differ only in the configuration about the penultimate carbon b. one is an aldose, the other a ketose c. they differ only in the configuration about one carbon atom d. they form o-glyco...

definition of the term lipid - ️️diverse group of naturally occurring molecules that are soluble in non-polar organic solvents Fatty Acid Nomenclature - ️️fatty acid name based off how many carbons it has type of double bond-cis or trans posistion of the double bond fibrous proteins - ️️protein chains arranged into fibres function of keratin - ️️mechanically durable proteins general structure of amino acid - ️️central carbon surrounded by a hydrogen atom,amino group,car...

Ultimate Study Guide for Science Bowl— Biology Rated A+ Ether Lipid Lipids in which one or more of the carbon atoms on glycerol in bonded to an alkyl chain via an ether linkage, as opposed to the usual ester linkage. Ethers (plasmalogens) Class of organic compounds that contain an ether group--an oxygen atom connected to two alkyl or aryl groups-- of general formula R--O--R'. Peroxisome (Microbodies) Organelles found in all eukaryotic cells--they are involved in the catabolism ...

Edexcel A level biology B Biochemistry Questions With Complete Answers What are carbohydrates made out of? carbon, hydrogen and oxygen What is a monosaccharide (with examples of 3)? Carbohydrates with a single sugar unit, such a glucose, fructose and ribose What is a disaccharide (with 3 examples)? A carbohydrate with two sugar units, including maltose, sucrose or lactose. What is a polysaccharide (with three examples)? A long chain of sugars that has been made through condensation pol...

What is the structure of a fatty acid? (ch.5) - An organic molecule made up of a chain of carbons linked to hydrogen atoms with an acid group on one end What is the effect of chain length on a fatty acid? (ch.5) - Chain length determines the physical form of a fat at room temperature. What is the physical form of a short-chain fatty acid at room temperature? (ch.5) - (4-7 carbons) Liquid What is the physical form of a medium-chain length fatty acid at room temperature? (ch.5) - (8-12 ca...

Carbohydrate correct answers Polyhydroxy aldehyde, ketone, or a compound that produces such substances upon hydrolysis Chiral Centre correct answers -C atom attached to 4 different groups (tetrahedral geometry) -A molecule with a chiral centre is said to be "chiral Enantiomers correct answers -Stereoisomers that are not superimposable mirror images of each other -The configurations at all chiral centres are exactly opposite -All chemical and physical properties are the same -Differ in...

BSC 108 REAL Test 1 | 100% Correct | Verified | 2024 Version The nuclear pores allow mRNA but not DNA to pass through. True False - True Which of the following choices does not properly pair a macromolecule with one of its building blocks? A. carbohydrate - monosaccharide B. lipid - fatty acid C. amino acid - glycerol D. protein - amino acid - C Iodine is a ____________. A. trace element we need. B. an essential amino acid. C. one of the 6 most abundant elements in liv...

Nutrition 101 Final Exam Questions With Answers Latest 2024 Straighterline (GRADED) An essential omega-3 fatty acid with 18 carbons and 3 double bonds is called Select one: a. linoleic acid. Feedback The correct answer is: alpha-linoleic acid. Question 2 Correct 5.00 points out of 5.00 Flag question b. converted to glucose. Question text After absorption, long-chain fatty acids and monoglycerides inside intestinal cells are Select one: a. converted to proteins. Question 1 Correct ...