Homework Answers
Answer= -3.9Kcal/mol
Add Answer to:
Calculate the free energy
2. Glutamine is formed from glutamic acid and requires an input of...
1.Energy stored in the covalent bonds of a molecule of C6H12O6 would best be described as?...
1.Energy stored in the covalent bonds of a molecule of C6H12O6 would best be described as? Why wouldn't it be kinetic energy? 2.Reaction (1) is A + B <--> C + H2O. It is endergonic with a ΔG = 6.3 kcal/mol Reaction (2) is ATP + H2O <--> ADP + Pi . It is exergonic with a ΔG = -7.3 kcal/mol If these two reactions are coupled, what is the overall free energy for the reaction? 3.For enzyme catalzyed reactions, what...
14.An ________ chemical reaction releases energy, whereas an ________ reaction requires an input of energy. Group...
14.An ________ chemical reaction releases energy, whereas an ________ reaction requires an input of energy. Group of answer choices exergonic; endergonic endergonic; exergonic enzymatic; endergonic endergonic; enzymatic equilibrium; exergonic 15. Where does the O2 released during photosynthesis come from? Group of answer choices CO2 H2O ATP C6H12O6 RuBP 20. What happens during chemiosmosis? Group of answer choices glucose is broken down into 2 molecules of pyruvate H+ ions diffuse back into the matrix and are used to form ATP NADH...
Part F Calculate the energy available from hydrolysis of ATP if the ATP/ADP ratio is 5:1,...
Part F Calculate the energy available from hydrolysis of ATP if the ATP/ADP ratio is 5:1, the inorganic phosphate concentration is 50 mM and the temperature is 37°C? (Assume AG' = -7.3 kcal/mol for ATP hydrolysis.) Express your answer as an integer. AG' = -10100 cal/mol Submi Previous Answers Correct Part 1 Calculate the energy needed to synthesize ATP if the temperature is 25°C, and the ATP, ADP and inorganic phosphate concentrations are as in part F? (Assume AG' =-7.3...
QUESTION 4 How many carbon atoms enter the citric acid cycle at a time? 2 4...
QUESTION 4 How many carbon atoms enter the citric acid cycle at a time? 2 4 3 6 QUESTION 7 How many molecules of ATP (NET) are produced directly from the GLYCOLYSIS of molecules of glucose? 3 2.5 10 QUESTIONS Which of the following are NOT found in the electron transport chalet O2 CO2 Hions Felons QUESTION Which letter corresponds to the ANOMERIC Carbon in the saccharide shown to the right? Answer tal CH OH ON OH он OM b...
Which of these reactions requires a net input of energy from its surroundings? hydrolysis endergonic exergonic...
Which of these reactions requires a net input of energy from its surroundings? hydrolysis endergonic exergonic catabolic ATP-->ADP+P
The common molecule produced from all foods at the second stage of catabolism is A) ADP. B acetyl...
just checking my answers, except for number 10.
The common molecule produced from all foods at the second stage of catabolism is A) ADP. B acetyl-CoA. C) glucose. D) citric acid. Which group of compounds includes only low-energy molecules? 1. 2. Hih A)ATP; acetyl-CoA; NADH; FADH2 C) ADP: CO2; NADH; FADH2 DONO BADP: acetyl-CoA; NAD+:FAD-mau ADP: CO2: NAD+, FAD After O2 has been reduced in the electron transport chain, the oxygen atoms are part of what molecules? A) ATP 3....
QUESTION 2 When adenosine diphosphate is phosphorylated, what small molecule is lost? H20 CO2 HCI 02...
QUESTION 2 When adenosine diphosphate is phosphorylated, what small molecule is lost? H20 CO2 HCI 02 QUESTION 4 How many carbon atoms enter the citric acid cycle at a time? 2. 4 3 6 QUESTION 7 How many molecules of ATP (NET) are produced directly from the GLYCOLYSIS of 5 molecules of glucose? 5 12.5 10 QUESTION 8 Which of the following is(are) NOT found in the electron transport chain? O2 CO2 OH ions Fe ions QUESTION 9 Which letter...
Glycolysis is the process by which energy is harvested from glucose by living things. Several of...
Glycolysis is the process by which energy is harvested from glucose by living things. Several of the reactions of glycolysis are thermodynamically unfavorable (nonspontaneous), but proceed when they are coupled with other reactions. Reaction A: P + glucose glucose-6-phosphate +HO AG13.8 kJ/mol Reaction B: P fructose-6-phosphate + fructose-1,6-bisphosphate +1,0 AG 16.3 kJ/mol Reaction C: ATP+H, ADP +P, AG - 30.5 kJ/mol Select every unfavorable reaction. reaction B reaction C reaction A Select every set of coupled reactions where the overall...
please help! thanks TABLE 12-4 Standard Free Energy Change for Phosphate Hydrolysis Compound AGⓇ' (kJ. mol-')...
please help! thanks
TABLE 12-4 Standard Free Energy Change for Phosphate Hydrolysis Compound AGⓇ' (kJ. mol-') Phosphoenolpyruvate -61.9 1,3-Bisphosphoglycerate -49.4 ATP → AMP + PP, -45.6 Phosphocreatine -43.1 ATP ADP + P -30.5 Glucose-1-phosphate -20.9 PP, 2P, -19.2 Glucose-6-phosphate -13.8 Glycerol-3-phosphate -9.2 thioester bond AGⓇ' = -31.5 kJ•mol-1 H20 O CH3 -C-s-CoA I CH3 -C-0- + COA-SH Acetyl-CoA The formation of acetyl CoA from acetate is an ATP driven reaction: Acetate + ATP + COA <--> acetyl COA + AMP...
In the first step of fatty acid oxidation, the fatty acid (R-COOH) is converted to its...
In the first step of fatty acid oxidation, the fatty acid (R-COOH) is converted to its coenzyme A derivative in the following reaction: R-COOH + ATP + COA-SH -->R-CO-S-COA+AMP+PP The standard free-energy change (Delta G") for this reaction is -15 kJ/mol. Another reaction drives the reaction forward to a greater extent. This reaction is: A. Pyrophosphate is hydrolyzed to 2 phosphate molecules B. AMP is hydrolyzed to adenine C. The fatty CoA precipitates to remove it from the product side...
Part F Calculate the energy available from hydrolysis of ATP if the ATP/ADP ratio is 5:1, the inorganic phosphate concentration is 50 mM and the temperature is 37°C? (Assume AG' = -7.3 kcal/mol for ATP hydrolysis.) Express your answer as an integer. AG' = -10100 cal/mol Submi Previous Answers Correct Part 1 Calculate the energy needed to synthesize ATP if the temperature is 25°C, and the ATP, ADP and inorganic phosphate concentrations are as in part F? (Assume AG' =-7.3...
QUESTION 4 How many carbon atoms enter the citric acid cycle at a time? 2 4 3 6 QUESTION 7 How many molecules of ATP (NET) are produced directly from the GLYCOLYSIS of molecules of glucose? 3 2.5 10 QUESTIONS Which of the following are NOT found in the electron transport chalet O2 CO2 Hions Felons QUESTION Which letter corresponds to the ANOMERIC Carbon in the saccharide shown to the right? Answer tal CH OH ON OH он OM b...
Which of these reactions requires a net input of energy from its surroundings? hydrolysis endergonic exergonic catabolic ATP-->ADP+P
just checking my answers, except for number 10.
The common molecule produced from all foods at the second stage of catabolism is A) ADP. B acetyl-CoA. C) glucose. D) citric acid. Which group of compounds includes only low-energy molecules? 1. 2. Hih A)ATP; acetyl-CoA; NADH; FADH2 C) ADP: CO2; NADH; FADH2 DONO BADP: acetyl-CoA; NAD+:FAD-mau ADP: CO2: NAD+, FAD After O2 has been reduced in the electron transport chain, the oxygen atoms are part of what molecules? A) ATP 3....
QUESTION 2 When adenosine diphosphate is phosphorylated, what small molecule is lost? H20 CO2 HCI 02 QUESTION 4 How many carbon atoms enter the citric acid cycle at a time? 2. 4 3 6 QUESTION 7 How many molecules of ATP (NET) are produced directly from the GLYCOLYSIS of 5 molecules of glucose? 5 12.5 10 QUESTION 8 Which of the following is(are) NOT found in the electron transport chain? O2 CO2 OH ions Fe ions QUESTION 9 Which letter...
Glycolysis is the process by which energy is harvested from glucose by living things. Several of the reactions of glycolysis are thermodynamically unfavorable (nonspontaneous), but proceed when they are coupled with other reactions. Reaction A: P + glucose glucose-6-phosphate +HO AG13.8 kJ/mol Reaction B: P fructose-6-phosphate + fructose-1,6-bisphosphate +1,0 AG 16.3 kJ/mol Reaction C: ATP+H, ADP +P, AG - 30.5 kJ/mol Select every unfavorable reaction. reaction B reaction C reaction A Select every set of coupled reactions where the overall...
please help! thanks
TABLE 12-4 Standard Free Energy Change for Phosphate Hydrolysis Compound AGⓇ' (kJ. mol-') Phosphoenolpyruvate -61.9 1,3-Bisphosphoglycerate -49.4 ATP → AMP + PP, -45.6 Phosphocreatine -43.1 ATP ADP + P -30.5 Glucose-1-phosphate -20.9 PP, 2P, -19.2 Glucose-6-phosphate -13.8 Glycerol-3-phosphate -9.2 thioester bond AGⓇ' = -31.5 kJ•mol-1 H20 O CH3 -C-s-CoA I CH3 -C-0- + COA-SH Acetyl-CoA The formation of acetyl CoA from acetate is an ATP driven reaction: Acetate + ATP + COA <--> acetyl COA + AMP...
In the first step of fatty acid oxidation, the fatty acid (R-COOH) is converted to its coenzyme A derivative in the following reaction: R-COOH + ATP + COA-SH -->R-CO-S-COA+AMP+PP The standard free-energy change (Delta G") for this reaction is -15 kJ/mol. Another reaction drives the reaction forward to a greater extent. This reaction is: A. Pyrophosphate is hydrolyzed to 2 phosphate molecules B. AMP is hydrolyzed to adenine C. The fatty CoA precipitates to remove it from the product side...
Most questions answered within 3 hours.
-
A fast food meal has 5660 kJ of energy. A person uses energy at
a rate...
asked 11 minutes ago -
The pKb for a generic amine(R-NH2)) in
aqueous solution is 6.30. What is its pKa?
asked 12 minutes ago -
The following reactions have the indicated equilibrium constants
at a particular temperature: N2(g) + O2(g) ⇌...
asked 14 minutes ago -
Please Help ASAP.
1Consider the below code which iterates over a linked
list of n nodes...
asked 30 minutes ago -
Determine the air to fuel ratio of:
Canadian natural gas, with 93.9% methane, 4.2% ethane, 0.3%...
asked 31 minutes ago -
A manufacturer of power tools claims that the average amount of
time required to assemble their...
asked 33 minutes ago -
"electron-withdrawing substituents on carbon encourage back
donation", then on the next page he says that "greater...
asked 44 minutes ago -
On December 31, 2016, the shareholders’ equity section of the
balance sheet of R & L...
asked 53 minutes ago -
16.7
At t=0s a small "upward" (positive y) pulse centered at x = 5.0
m is...
asked 1 hour ago -
Twitter Users and News: A poll conducted in 2013 found that 52%
of U.S. adult Twitter...
asked 1 hour ago -
How
would I know whether a given amino acid has an ionizable group or
not? please...
asked 1 hour ago -
True or false?
True False The function of the enzyme acyl CoA
synthetase is the ATP-dependent coupling...
asked 1 hour ago