An enzyme that can convert glucose into fructose is a member of which class of enzymes?
An enzyme that can convert glucose into fructose is a member of which class of enzymes?
Homework Answers
Isomerases is class of enzyme that convert glucose into fructose. EXPLANATION: Isomerases catalyze reactions that transfer functional groups within a molecule so that isomeric forms are produced. These enzymes allow for structural or geometric changes within a compound. Sometime the interconversion is carried out by an intramolecular oxidoreduction. In this case, one molecule is both the hydrogen acceptor and donor, so there's no oxidized product. The lack of a oxidized product is the reason this enzyme falls under this classification. The subclasses are created under this category by the type of isomerism. For example: phosphoglucose isomerase for converting glucose 6-phosphate to fructose 6-phosphate. Moving chemical group inside same substrate.
Add Answer to:
An enzyme that can convert glucose into fructose is a member of
which class of enzymes?
Invertase (sucrase is the other name) is the enzyme hydrolyzing sucrose into glucose and fructose. (a)...
Invertase (sucrase is the other name) is the enzyme hydrolyzing sucrose into glucose and fructose. (a) Describe how you can measure the rate of the reaction catalyzed by invertase by change in optical rotation of the reaction solution. Provide the formula for calculation of the rate (in uM/min) from the change of optical rotation that your high-school educated laboratory technician can use. (b) Can you guess why the enzyme gets the name invertase? The specific rotation (see #1 for definition)...
The enzyme xylose isomerase is used industrially for the conversion of the sugar glucose to fructose...
The enzyme xylose isomerase is used industrially for the conversion of the sugar glucose to fructose as depicted by the following reaction scheme and generic rate law: glucose ➞ fructose rate = k [glucose]n For one reaction with a high amount of enzyme present, the concentration of fructose is monitored over the course of a reaction. Time(minutes) [fructose](mol/L) 0.0 0.00 3.9 0.52 7.2 0.95 18.8 2.49 23.5 3.11 What is the order of reaction? A. Zeroth order (n = 0)...
Using glucose to fuel the synthesis of ATP does not require any enzymes because enzymes are...
Using glucose to fuel the synthesis of ATP does not require any enzymes because enzymes are only involved in the making and breaking of proteins requires the action of one, or sometimes two, enzymes (depending on the presence or absence of oxygen) to convert the potential chemical energy of glucose into the potential chemical energy stored in ATP does not require any enzymes since this is a chemical reaction that starts with a carbohydrate requires the action of many enzymes...
Which of the following liver enzymes are involved in the production and/or release of glucose into...
Which of the following liver enzymes are involved in the production and/or release of glucose into the bloodstream in response to glucagon? Choose all that apply for full credit A. fructose 1,6-bisphosphatase (FBP) B. glucokinase C. glucose 6-phosphatase D. glycogen phosphorylase E. phosphofructokinase-1 (PFK-1) F. phosphoglucomutase G. UDP-glucose pyrophosphorylase
ignore the calculus - please answer the picture about glucose and fructose (a) Find an approximation...
ignore the calculus - please answer the picture about glucose and
fructose
(a) Find an approximation to the integral (y2 - Qydy using a Riemann sum with right endpoints and n = 8. (b) If fis integrable on [a, b], then f(x) dx = lim f (x) Ax, where Ax and x, = a + i Ax. Use this to evaluate (x2 - 9x) dx Need Help? Read It Talk to a Tutor 80320 ом Bonus point question. 10 points....
Which of the following statements correctly describe the properties of glucose and fructose? Choose one or...
Which of the following statements correctly describe the properties of glucose and fructose? Choose one or more: OA. Glucose is found in at least three common disaccharides found in nature, while fructose is a component of only one. B. Glucose and fructose are both hexose sugars. C. Glucose and fructose are both reducing sugars. D. Glucose can form furanose and pyranose ring structures, while fructose can o only form a furanose ring
Which of the following statements correctly describe the properties of glucose and fructose? * Choose one...
Which of the following statements correctly describe the properties of glucose and fructose? * Choose one or more: O A. Glucose can form furanose and pyranose ring structures, while fructose can only form a furanose ring. B. Glucose and fructose are both hexose sugars. O C. Glucose is found in at least three common disaccharides found in nature, while fructose is a component of only one. D. Glucose and fructose are both reducing sugars.
match the following 1. Fructose 1,6-bisphosphate is converted to Fructose 6- phosphate through this enzyme _____...
match the following 1. Fructose 1,6-bisphosphate is converted to Fructose 6- phosphate through this enzyme _____ 2. Synthesis of glucose from noncarbohydrate precursors _____ 3. Stage in which two molecules of ATP are consumed _____ 4. This is formed from pyruvate in yeast and several other microorganisms through fermentation _____ 5. The isomerization of glucose 6-phosphate to fructose 6-phosphate is a coversion of an aldose into a …._____ 6. Pyruvate is converted by pyruvate carboxylase into this intermediate _____ 7....
Which of the diagrams illustrates the way in which the rate of an enzyme-controlled reaction depends...
Which of the diagrams illustrates the way in which the rate of an enzyme-controlled reaction depends on substrate concentration? * А B Rate of reaction MÚN Substrate concentration A B D When starch and amylase are mixed in the presence of iodine solution, the blue-black colour rapidly disappears. This is due to the formation of which molecule? * glucose O glycogen sucrose O maltose Which of the following enzyme groups can catalyse oxidation reactions? * O phosphorylases isomerases hydrolases dehydrogenases...
GLYCOLYSIS Glucose-8 phosphate + Glucose 2 Fructose-6-phosphate 3 Fructose-1,6-biphosphate Dihydroxy-acetone-phosphate 5 Glyceraldehyde-3-phosphate VT6 2 (1,3-biphosphoglycerate) 7...
GLYCOLYSIS Glucose-8 phosphate + Glucose 2 Fructose-6-phosphate 3 Fructose-1,6-biphosphate Dihydroxy-acetone-phosphate 5 Glyceraldehyde-3-phosphate VT6 2 (1,3-biphosphoglycerate) 7 3-phosphoglycerate 2-phosphoglycerate 9 phosphoenolpyruvate 10 Lactate Pyruvate Which two reactions of glycolysis requires an investment of ATP energy, and which enzyme catalyzes each reaction? Reaction Number Enzyme Reaction Number Enzyme Which two reactions of glycolysis generate energy in the form of ATP, and which enzyme catalyzes each reaction? Reaction Number Enzyme Reaction Number Enzyme Which glycolytic reaction generates energy in the form of NADH,...
ignore the calculus - please answer the picture about glucose and
fructose
(a) Find an approximation to the integral (y2 - Qydy using a Riemann sum with right endpoints and n = 8. (b) If fis integrable on [a, b], then f(x) dx = lim f (x) Ax, where Ax and x, = a + i Ax. Use this to evaluate (x2 - 9x) dx Need Help? Read It Talk to a Tutor 80320 ом Bonus point question. 10 points....
Which of the following statements correctly describe the properties of glucose and fructose? Choose one or more: OA. Glucose is found in at least three common disaccharides found in nature, while fructose is a component of only one. B. Glucose and fructose are both hexose sugars. C. Glucose and fructose are both reducing sugars. D. Glucose can form furanose and pyranose ring structures, while fructose can o only form a furanose ring
Which of the following statements correctly describe the properties of glucose and fructose? * Choose one or more: O A. Glucose can form furanose and pyranose ring structures, while fructose can only form a furanose ring. B. Glucose and fructose are both hexose sugars. O C. Glucose is found in at least three common disaccharides found in nature, while fructose is a component of only one. D. Glucose and fructose are both reducing sugars.
Which of the diagrams illustrates the way in which the rate of an enzyme-controlled reaction depends on substrate concentration? * А B Rate of reaction MÚN Substrate concentration A B D When starch and amylase are mixed in the presence of iodine solution, the blue-black colour rapidly disappears. This is due to the formation of which molecule? * glucose O glycogen sucrose O maltose Which of the following enzyme groups can catalyse oxidation reactions? * O phosphorylases isomerases hydrolases dehydrogenases...
GLYCOLYSIS Glucose-8 phosphate + Glucose 2 Fructose-6-phosphate 3 Fructose-1,6-biphosphate Dihydroxy-acetone-phosphate 5 Glyceraldehyde-3-phosphate VT6 2 (1,3-biphosphoglycerate) 7 3-phosphoglycerate 2-phosphoglycerate 9 phosphoenolpyruvate 10 Lactate Pyruvate Which two reactions of glycolysis requires an investment of ATP energy, and which enzyme catalyzes each reaction? Reaction Number Enzyme Reaction Number Enzyme Which two reactions of glycolysis generate energy in the form of ATP, and which enzyme catalyzes each reaction? Reaction Number Enzyme Reaction Number Enzyme Which glycolytic reaction generates energy in the form of NADH,...
Most questions answered within 3 hours.
-
The Nature 2014 The genome of a Late Pleistocene human from a
Clovis burial site in...
asked 1 minute ago -
Question 5. A person is murdered on a deserted
island. There are only 10 individuals who...
asked 2 minutes ago -
Which 6 pertinent capacity questions will you address
that will be useful as part of the...
asked 5 minutes ago -
Discuss the global manifestations of religious fundamentalism in
the 1980s. What did the fundamentalists have in...
asked 18 minutes ago -
Roberto Corporation was organized on January 1, 2018. The firm
was authorized to issue 86,000 shares...
asked 22 minutes ago -
On December 31, 2018, Sage’s securities portfolio consisted of
the following common stocks. Security Quantity Cost...
asked 29 minutes ago -
topic:- integrated Enterprise Systems
* no hand writing
*the answer must be unique not copied “plagiarized...
asked 31 minutes ago -
In the carbon cycle, combustion reactions produce atmospheric
oxygen.
True
False
The empirical formulas for H2O,...
asked 38 minutes ago -
A mobile describes a circumference of radius 2.00 m with an angular velocity of 20.0 rad...
asked 39 minutes ago -
The following data are from a completely randomized design. A
164, 142, 169, 145, 149, 167...
asked 37 minutes ago -
According to the bureau of labor statisitcs, the average salart
of the 21,340 registered nurses in...
asked 52 minutes ago -
A typical automobile under hard braking loses speed at a rate of
about 7.1 m/s2; the...
asked 48 minutes ago