The systematic name is:
beta D-galactopyranosyl and alpha D-glucopyranosyl
Identify the correct systemic name for the dissacharide alpha-lactose.
Identify the correct operon: Trp/lac/or none. - has tryptophan but no lactose - has both tryptophan and lactose - contains neither.
Write the systemic name of MgCO3:3H2O.
Identify ALL of the following which are fibers: xantham gum lactose galactose sucrose maltose pectin glucose lactose guar gum starch cellulose amylopectin glycogen amylose fructose
chrum BIO 139 Identify the following Structures SYSTEMIC CIRCULATION PULMONARY CIRCULATION
(6 points) 2. Identify whether the following IUPAC names are correct. If the name is correct, write YES in the box. If the name is incorrect, write NO in the box. You do NOT have to provide a correct name for those that are wrong. Redundant - 1-'s are not shown and are not considered to be wrong if not shown. 3,4,6-trimethyloctane 2,3-diethylheptan-4-01 1-amino-3-bromo-4-methylcyclopentane
1)Simplify how many reducing groups are in the molecule dissacharide?DRAW STRUCTURES 2) There are 2 lactose formations of anomeric. Although no anomeric forms of sucrose have been reported. Explain why and draw the 2 forms Reducing Sugars Draw the structural formula for a-D-glucosyl-(16)-D-mannosamine and circle the part of this structure that makes the compound a reducing sugar.
Systemic lupus erythematosus All of the answers are correct is more common in women than in men None of the answers are correct targets multiple organs is antibody mediated
Question 51 (1 point) The lactose repressor protein a) is activated by binding lactose b) is inactivated by binding lactose C) is transcribed with the structural lac genes d) requires lactose for its transcription e) None of the choices are correct.
1. if given unlabeled samples of glucose, malfose and lactose how could you identify each of the unknown? support your answer with test- glucose steips and barfoeds test. 2. how would glucose, maltose, lactose, lactose +acid, and lactose+ base react with an maltase pill? explain the levels of glucose. 3. starchws and fiber are two other sources of carbohydrates. How do they differ from sugars? 4. With the addition of a lactase enzyme glucose and maltose reacted but lactose did...
OH O OH HO OH OH OH HO OH (alpha-Lactose) OH Galactose OH Glucose 6. Write a chemical equation for the hydrolysis of the dipeptide asparagylcysteine. (Review: polypeptides) 0 0 + H₂O NH₂ -CH-C-NH-CH-COOH . NH₂-CH -C-OH + NH2-CH - Coolt CH₂ CH₂ ASPARAGINE CYSTER CH₂ NH₂ SH ola NH₂ SH 7. Write a chemical equation for the hydrolysis of a triacylglycerol containing fatty acids that are 15, 21, and 25 carbons long. (Review: lipids) CH₂ 1 Student's Name (in...