Homework Answers
The right answer is C) Hydrolysis.
explanation:
Hydrolysis is the splitting of a chemical bond by the action of a polar water molecule which splits and added as H+ and OH-.
Esterification is the formation of ester, say from an acid and an alcohol.
Elimination is the removal of two groups from two adjacent atoms.
Hydration is the process in which water is added to a molecule.
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only one question what is the right answer out of this 4
During condensation, two molecules...
circle answer or highlight only please thank you Question 20 1.79 pts The chemical makeup of...
circle answer or highlight only please thank you
Question 20 1.79 pts The chemical makeup of oils is Oesters of glycerol with three predominantly unsaturated fatty acids. esters of glycerol with three identical saturated fatty acids. simple esters of long chain alcohols and fatty acids. esters of glycerol with three identical unsaturated fatty acids. Oesters of glycerol with three predominantly saturated fatty acids. Question 21 1.79 pts Saturated triacylglycerols are usually because O liquids; they have relatively short fatty acid...
Question 1 (0.5 points) Saved Proteins are formed by joining together. carboxylic acids fatty acids amino...
Question 1 (0.5 points) Saved Proteins are formed by joining together. carboxylic acids fatty acids amino acids none of the above Question 2 (0.5 points) Which two functional groups does an amino acid contain? amine and carboxylic acid carboxylic acid and amide amide and heterocyclic ring heterocyclic ring and amine Question 3 (0.5 points) Do amino acids commonly exist in nature as neutral molecules with all uncharged atoms? Yes No Question 1 (0.5 points) What is a protein? A polymer...
I only need answer to 4 4- Which is stronger - the bond between water molecules...
I only need answer to 4
4- Which is stronger - the bond between water molecules or the bond between the two amino acids (formed from the dehydration synthesis above)? Explain why? (2pt) Imagine a biochemistry lab is testing out a new procedure to improve the synthesis of a dipeptide molecule made with the amino acids Valine and Threonine. The hypothesis is that acid as a catalyst will improve the condensation reaction between the amino acids and create a greater...
QUESTION 13 What chemical group is at the end of an amino acid chain corresponding to...
QUESTION 13 What chemical group is at the end of an amino acid chain corresponding to the 3' end of the mRNA molecule? A. Peptide bond B.5 phosphate group C.3" hydroxyl group D. Amino (N-terminus) E. Carboxyl (C-terminus) QUESTION 14 Which of the following is true regarding pre-mRNA modifications/processing? O A. Alternative splicing allows for increased complexity and synthesis of protein isomers OB. The 5' cap is added after RNA polymerase dissociates from the gene OC. The poly A tail...
Post Lab Questions: 1. Two molecules of glucose, a monosaccharide, when joined together they form a...
Post Lab Questions: 1. Two molecules of glucose, a monosaccharide, when joined together they form a molecule of maltose. Write a chemical reaction to show this process. 2. Write the chemical reaction to show the charring of glucose, C.H.O., which occurs on addition of Conc. H SO. to it. 3. What is the role of Conc. H2SO. in Molisch's reagent test? 4. The positive Biuret test indicates the presence of ....... bond in proteins. 5. Why would amino acids give...
question 3: what happens to the structure of a protein when it is denatured? question 4:...
question 3: what happens to the structure of a protein when it is
denatured?
question 4: why is it important for a protein to be at a
certain ph to carry out its function
zymes in your textbook, especially the sections on enzym REPORT: Your report should include two separate files: a table of the data from your enzyme experiments online and conclusions consisting of answers to the questions. WARM-UP QUESTIONS: 1. What part of the name 6-O-a-L-ramnosyl-D-glucosidase shows that...
please answer all the questions right. J. TIIS IS 18 Pelresh your memory on what you...
please answer all the questions right.
J. TIIS IS 18 Pelresh your memory on what you knew well and what you ne ork more on. It also is preparation for a review of all of the practice questions from unit 3, which is due Mon ay want to work on these quizzes together, or use this quiz to guide your studying and the old question revie onday to assess your studying. D l Question 1 0.2 pts (LO 15.7) How...
Answer all 170 Test 18 Name 1. During the perlod of 2. During Chemical Evolution, elemerts...
Answer all
170 Test 18 Name 1. During the perlod of 2. During Chemical Evolution, elemerts reacted with each other to form smaliInorganic molecules As a resut which of the followig 3. In the theory of chemical evolution, the formation of th proto cell with a phospholipid bilayer was important because a) the t e Chemical Ewoludion tour elements made up 9e% f the molecus ws s not one of these elements? a) Oxygen,(0), bj Niterogen (N, cj Neon ("e),...
Two Biology problems Please answer all of these with details otherwise please 'do not answer any'...
Two Biology problems
Please answer all of these with details otherwise please 'do not
answer any'
A. The figure above shows two types of carbohydrates commonly found in plants. Which of the following is a correct statement about these carbohydrates? a. A is an energy storage polysaccharide because its beta-glycosidic linkages are more resistant to hydrolysis. b. B is a structural polysaccharide because its beta-glycosidic linkages are more easily hydrolyzed. c. B is an energy storage polysaccharide because its alpha-glycosidic...
t How are donaturation and varovalo airterent a. Rydrolysis resulte to the formation of water. Hydrolysis...
t How are donaturation and varovalo airterent a. Rydrolysis resulte to the formation of water. Hydrolysis only takes place in the cytopa c. Hydrolysis results in breakingole d. Hydrolysis results in breaking ovalent bo How is folding related to function? • Folding and function are not related.. Proper folding results in propertune 0. Proper folding results in reduced un roper folding results in arratiefunct Molecules that a t folding are called a. Foldons which cellular environment is . Cytoplasm c....
circle answer or highlight only please thank you
Question 20 1.79 pts The chemical makeup of oils is Oesters of glycerol with three predominantly unsaturated fatty acids. esters of glycerol with three identical saturated fatty acids. simple esters of long chain alcohols and fatty acids. esters of glycerol with three identical unsaturated fatty acids. Oesters of glycerol with three predominantly saturated fatty acids. Question 21 1.79 pts Saturated triacylglycerols are usually because O liquids; they have relatively short fatty acid...
Question 1 (0.5 points) Saved Proteins are formed by joining together. carboxylic acids fatty acids amino acids none of the above Question 2 (0.5 points) Which two functional groups does an amino acid contain? amine and carboxylic acid carboxylic acid and amide amide and heterocyclic ring heterocyclic ring and amine Question 3 (0.5 points) Do amino acids commonly exist in nature as neutral molecules with all uncharged atoms? Yes No Question 1 (0.5 points) What is a protein? A polymer...
I only need answer to 4
4- Which is stronger - the bond between water molecules or the bond between the two amino acids (formed from the dehydration synthesis above)? Explain why? (2pt) Imagine a biochemistry lab is testing out a new procedure to improve the synthesis of a dipeptide molecule made with the amino acids Valine and Threonine. The hypothesis is that acid as a catalyst will improve the condensation reaction between the amino acids and create a greater...
QUESTION 13 What chemical group is at the end of an amino acid chain corresponding to the 3' end of the mRNA molecule? A. Peptide bond B.5 phosphate group C.3" hydroxyl group D. Amino (N-terminus) E. Carboxyl (C-terminus) QUESTION 14 Which of the following is true regarding pre-mRNA modifications/processing? O A. Alternative splicing allows for increased complexity and synthesis of protein isomers OB. The 5' cap is added after RNA polymerase dissociates from the gene OC. The poly A tail...
Post Lab Questions: 1. Two molecules of glucose, a monosaccharide, when joined together they form a molecule of maltose. Write a chemical reaction to show this process. 2. Write the chemical reaction to show the charring of glucose, C.H.O., which occurs on addition of Conc. H SO. to it. 3. What is the role of Conc. H2SO. in Molisch's reagent test? 4. The positive Biuret test indicates the presence of ....... bond in proteins. 5. Why would amino acids give...
question 3: what happens to the structure of a protein when it is
denatured?
question 4: why is it important for a protein to be at a
certain ph to carry out its function
zymes in your textbook, especially the sections on enzym REPORT: Your report should include two separate files: a table of the data from your enzyme experiments online and conclusions consisting of answers to the questions. WARM-UP QUESTIONS: 1. What part of the name 6-O-a-L-ramnosyl-D-glucosidase shows that...
please answer all the questions right.
J. TIIS IS 18 Pelresh your memory on what you knew well and what you ne ork more on. It also is preparation for a review of all of the practice questions from unit 3, which is due Mon ay want to work on these quizzes together, or use this quiz to guide your studying and the old question revie onday to assess your studying. D l Question 1 0.2 pts (LO 15.7) How...
Answer all
170 Test 18 Name 1. During the perlod of 2. During Chemical Evolution, elemerts reacted with each other to form smaliInorganic molecules As a resut which of the followig 3. In the theory of chemical evolution, the formation of th proto cell with a phospholipid bilayer was important because a) the t e Chemical Ewoludion tour elements made up 9e% f the molecus ws s not one of these elements? a) Oxygen,(0), bj Niterogen (N, cj Neon ("e),...
Two Biology problems
Please answer all of these with details otherwise please 'do not
answer any'
A. The figure above shows two types of carbohydrates commonly found in plants. Which of the following is a correct statement about these carbohydrates? a. A is an energy storage polysaccharide because its beta-glycosidic linkages are more resistant to hydrolysis. b. B is a structural polysaccharide because its beta-glycosidic linkages are more easily hydrolyzed. c. B is an energy storage polysaccharide because its alpha-glycosidic...
t How are donaturation and varovalo airterent a. Rydrolysis resulte to the formation of water. Hydrolysis only takes place in the cytopa c. Hydrolysis results in breakingole d. Hydrolysis results in breaking ovalent bo How is folding related to function? • Folding and function are not related.. Proper folding results in propertune 0. Proper folding results in reduced un roper folding results in arratiefunct Molecules that a t folding are called a. Foldons which cellular environment is . Cytoplasm c....
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