For each process, state where it occurs, and name the starting molecules(reactants) as the inputs; list...
Homework Answers
a. glycolysis: This process takes place in the cytosol in which glucose is used as a starting material, 4 molecules of ATP is produced in the process while 2 Molecule is used and 2 molecules of pyruvate are produced after the series of chemical reactions as the end product.
b. transition reaction: This step is also known as pyruvate oxidation. It takes place in the mitochondrial matrix. In this process, pyruvate is used as a starting compound and its oxidation takes places in which carboxyl group is released as carbon dioxide, 1 molecule of NAD+ is reduced into NADH and an acetyl group is transferred to CoA which results in the output acetyl CoA.
c. Krebs cycle: It is also known as the citric acid cycle and TCA cycle. It also takes place in the mitochondrial matrix. In this step is Acetyl CoA is used as a starting molecule which binds with the oxaloacetate of the previous to form citric acid hence name citric acid cycle. In one cycle 2 molecules of carbon dioxide are released, 3 molecules of NADH,1 molecule of FADH2 and 1 molecule of ATP/GTP is produced while the end compound oxaloacetate is used again in the next cycle to form the citric acid.
d. electron transport system: This process takes place in the inner membrane of the mitochondria. Molecules like NADH and FADH2 that are produced in the Krebs cycle are used as an input here, they pass their electron along the cycle. The cycle starts with NADH donating its electron to the complex I, these electron donors help in the formation of the ATP which is the end product of the cycle.
1 NADH helps in yielding 2.5 molecules of ATP since 2 pyruvates are formed from the glycolysis so the two Krebs cycle takes place which forms 6 NADH so total 15 ATP is produced
while 1 FADH2 helps in yielding 1.5 molecules of ATP so total 3 ATP is produced.
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each process, state where it occurs, and name the starting
molecules(reactants) as the inputs; list...
tospan Student Name: Grader Name Instruction: Starting with a single glucose in a yeast cell, please...
tospan Student Name: Grader Name Instruction: Starting with a single glucose in a yeast cell, please fill in the following table according to what happened during aerobic cellular respiration or fermentation. Make sure that you includes proper numbers of each chemical used or produced from a single glucose molecule 02 Chemicals Used or Produced FAD+/FADH2 NADP+/NADPH X х CO2 Location Cytoplasm H2O Starting Ending ADP/ATP NAD+/NADH 1 Glucose 2 Pyruvate 2ATPs->4ATP 2 NAD+->2NADH х х Pathways Glycolysis Transition Step (Connecting...
In the following list, write the name of the space or membrane where each metabolic process...
In the following list, write the name of the space or membrane
where each metabolic process takes place.
Choices: Inner membrane, outer membrane, periplasm, matrix,
cytoplasm
Glycolysis in Gram-negative bacterium Glycolysis in a human cell Citric acid cycle in Gram-negative bacterium Citric acid cycle in a human cell Electron transport in a human cell Electron transport in Gram-negative bacterium Oxidative phosphorylation in a human cell Oxidative phosphorylation in Gram-negative bacterium
PRE-KREBS/TRANSITION PHASE: In the absence of oxygen the luyunde molecules from glycolysis are converted to lactic...
PRE-KREBS/TRANSITION PHASE: In the absence of oxygen the luyunde molecules from glycolysis are converted to lactic acid. If oxygen is present, they are instead converted into 2 molecules of _which then enter the mitochondria to undergo anaerob metabolism. During this transition phase, no ATP is produced but are released. and Mitochoadrial CITRIC ACID CYCLE: The citric acid cycle occurs in the matrix Both of the molecules of Adel produced after glycolysis run through the citric acid cycle reactions. At the...
For each of the reactions or products given choose the metabolic pathway or pathways where that...
For each of the reactions or products given choose the metabolic pathway or pathways where that reaction occurs or the product is made. The topic for this problem is aerobic respiration. Some responses may be used more than once while others may not be used at all. FAD is reduced to FADH2 Redox reactions occur the choices are: 1) Glycolysis 2) Pyruvate Dehydrogenase 3) Krebs Cycle 4) Electron Transport Chain 5) Both Glycolysis and Pyruvate Dehydrogenase 6) Both Glycolysis and...
1) Write the overall equations for cellular respiration and photosynthesis and state and explain what parts...
1) Write the overall equations for cellular respiration and photosynthesis and state and explain what parts of each reaction is undergoing reduction and oxidation (8 points) 2) What are the two stages of photosynthesis? (Briefly explain where each occur and the end products from each phase) (6 points) 3) Discuss how photosynthesis and cellular respiration are similar? (6 points) 4) Aerobic Cellular Respiration (getting energy from food) involves four steps: Glycolysis, the Prep Reaction, the Citric Acid (Krebs) Cycle, and...
118) The electrons of the electron transport chain come from molecules produced during: glycolysis a) the...
118) The electrons of the electron transport chain come from molecules produced during: glycolysis a) the krebs cycle b) c) sugar metabolism d) all of the above a and b only e) 119) The electrons of the electron transport chain come from: a) NAD+ b) FAD+ NADH and FADH c) all of the above d) e) a and b 120) In feedback inhibition loop, which often serves as the allosteric inhibitor? a) The enzyme b) The starting compound c) ATP...
6. Name the stages of cellular respiration and state the region of the eukaryotic cell where...
6. Name the stages of cellular respiration and state the region of the eukaryotic cell where each stage occurs. Summarize the events of glycolysis. Identify the nutrient being oxidized, the products of glycolysis, and the energy transfer reactions. What is the net amount of ATP made per glucose? Where is the remainder of the energy? Describe where pyruvate is oxidized to acetyl CoA, what molecules are produced, and how 7. 8. this process links glycolysis to the citric acid cycle.
Design the following finite state machine (FSM). It has two 1-bit inputs (in1 and in2) and...
Design the following finite state machine (FSM). It has two 1-bit inputs (in1 and in2) and two 1-bit outputs (out1 and out2). The first output (out1) bit should be equal to one if, on both of the last two cycles, in1 and in2 were EQUAL to each other; otherwise, out1 should equal zero. The second output (out2) should be equal to 1 if, on the last cycle, in1 and in2 were NOT EQUAL to each other; otherwise, out2 should equal...
Tele No The first law of thermodynamics states that energy cannot be created or destroyed. If...
Tele No The first law of thermodynamics states that energy cannot be created or destroyed. If this is the case, why is it said that "energy does not cycle"? 1. 2. In the body, glucose can be broken down via cellular respiration to provide energy, or it can be built into chains of glycogen (or starch for plants) and stored. What determines which reaction glucose undergoes? 3. In the following metabolic pathway, we normally get the final product "G." A-F...
Part A Cellular respiration requires fuel (glucose) and oxygen gas. The main process that produces these...
Part A Cellular respiration requires fuel (glucose) and oxygen gas. The main process that produces these inputs is photosynthesis glycolysis the Citric Acid cycle electron transport Submit Request Answer Part B Which part(s) of cellular respiration require(s) oxygen gas? the Citric Acid cycle the electron transport chain glycolysis a, b, and c a and b, but not Submit Request Answer Part C What is/are the most important output(s) of glycolysis? MacBook Air Part C What is/are the most important output(s)...
tospan Student Name: Grader Name Instruction: Starting with a single glucose in a yeast cell, please fill in the following table according to what happened during aerobic cellular respiration or fermentation. Make sure that you includes proper numbers of each chemical used or produced from a single glucose molecule 02 Chemicals Used or Produced FAD+/FADH2 NADP+/NADPH X х CO2 Location Cytoplasm H2O Starting Ending ADP/ATP NAD+/NADH 1 Glucose 2 Pyruvate 2ATPs->4ATP 2 NAD+->2NADH х х Pathways Glycolysis Transition Step (Connecting...
In the following list, write the name of the space or membrane
where each metabolic process takes place.
Choices: Inner membrane, outer membrane, periplasm, matrix,
cytoplasm
Glycolysis in Gram-negative bacterium Glycolysis in a human cell Citric acid cycle in Gram-negative bacterium Citric acid cycle in a human cell Electron transport in a human cell Electron transport in Gram-negative bacterium Oxidative phosphorylation in a human cell Oxidative phosphorylation in Gram-negative bacterium
PRE-KREBS/TRANSITION PHASE: In the absence of oxygen the luyunde molecules from glycolysis are converted to lactic acid. If oxygen is present, they are instead converted into 2 molecules of _which then enter the mitochondria to undergo anaerob metabolism. During this transition phase, no ATP is produced but are released. and Mitochoadrial CITRIC ACID CYCLE: The citric acid cycle occurs in the matrix Both of the molecules of Adel produced after glycolysis run through the citric acid cycle reactions. At the...
1) Write the overall equations for cellular respiration and photosynthesis and state and explain what parts of each reaction is undergoing reduction and oxidation (8 points) 2) What are the two stages of photosynthesis? (Briefly explain where each occur and the end products from each phase) (6 points) 3) Discuss how photosynthesis and cellular respiration are similar? (6 points) 4) Aerobic Cellular Respiration (getting energy from food) involves four steps: Glycolysis, the Prep Reaction, the Citric Acid (Krebs) Cycle, and...
118) The electrons of the electron transport chain come from molecules produced during: glycolysis a) the krebs cycle b) c) sugar metabolism d) all of the above a and b only e) 119) The electrons of the electron transport chain come from: a) NAD+ b) FAD+ NADH and FADH c) all of the above d) e) a and b 120) In feedback inhibition loop, which often serves as the allosteric inhibitor? a) The enzyme b) The starting compound c) ATP...
6. Name the stages of cellular respiration and state the region of the eukaryotic cell where each stage occurs. Summarize the events of glycolysis. Identify the nutrient being oxidized, the products of glycolysis, and the energy transfer reactions. What is the net amount of ATP made per glucose? Where is the remainder of the energy? Describe where pyruvate is oxidized to acetyl CoA, what molecules are produced, and how 7. 8. this process links glycolysis to the citric acid cycle.
Tele No The first law of thermodynamics states that energy cannot be created or destroyed. If this is the case, why is it said that "energy does not cycle"? 1. 2. In the body, glucose can be broken down via cellular respiration to provide energy, or it can be built into chains of glycogen (or starch for plants) and stored. What determines which reaction glucose undergoes? 3. In the following metabolic pathway, we normally get the final product "G." A-F...
Part A Cellular respiration requires fuel (glucose) and oxygen gas. The main process that produces these inputs is photosynthesis glycolysis the Citric Acid cycle electron transport Submit Request Answer Part B Which part(s) of cellular respiration require(s) oxygen gas? the Citric Acid cycle the electron transport chain glycolysis a, b, and c a and b, but not Submit Request Answer Part C What is/are the most important output(s) of glycolysis? MacBook Air Part C What is/are the most important output(s)...
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