With the choices below where does (a) catabolic pathway; and (b) anabolic pathway take place? a. Cytoplasm b. Mitochondria c. Smooth endoplasmic reticulum d. Nucleus
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With the choices below where does (a) catabolic pathway; and (b) anabolic pathway take place?
a. Cytoplasm
b. Mitochondria
c. Smooth endoplasmic reticulum
d. Nucleus
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Solved in 6 steps
- As protons (H+) pass through the mitochondria inner membrane… Question 10 options: a) Protons follow their concentration gradient. b) All the potential energy contained in the proton gradient is converted into ATP. c) Some of the potential energy contained in the proton gradient is converted into ATP and some is released as heat (i.e., unusable energy). d) Protons go up in potential energy level and ∆G > 0. e) A and CFor each of the four possibilities listed below (a through d), only one answer is correct and the others are false. Identify the correct statement and explain why the others are false. In your answer, write CORRECT next to the statement that you think is true, and ONLY for the ones that you think are false, explain what is wrong with the statement . When glucose reacts with ATP to form glucose-6-phosphate (as shown on the figure below): 1. The synthesis of glucose-6-phosphate is exergonic 2. ADP is at a higher energy level than ATP 3. Glucose-6-phosphate is at a higher energy level than glucose 4. Because ATP donates a phosphate to glucose, this is not a coupled reactionchoose the correct answer: 1- Within the cell, many chemical reactions that, by themselves, require energy input (have a positive free-energy change) can occur because the reactions: A) May be coupled to the hydrolysis of ATP.B) Are catalyzed by enzymesC) Are aided by various metal ions that act as catalystsD) Take place when the cells are at unusually high temperatures>E) Take place very slowly. 2- ATP synthesis is powered by: A) proton gradient.B) GTP hydrolysis.C) cAMP.D)Coenzyme motive force.
- Can you answer all the parts to following question, true or false: Q27: A: Because enzymes reduce the activation energy of a reaction the resulting free energy produced by the reaction is also reduced (True or False) B: Living things create energy through the breakdown of food into nutrients which the cell can use. (True or False) C: All tissues in the body are able to use ketone bodies to generate energy (True or False) D: Autophosphorylation is a mechanism of receptor activation for both Insulin and leptin (True or False)a) Explain how in oxygenated tissue your cells use your MITOCHONDRIA to produce energy: DESCRIBE the processes occurring in your MITOCHONDRIA (intermediate stage, Krebs, and ETC), Make sure to mention where those processes occur.b) How many ATP per glucose are formed in your mitochondria? Where are they formed?Explain why some of the molecules are positioned away from the diagonal in the graph given below. What kind of processes are involved in this phenomenon? Moreover, explain differences and similarities between H-ATPases and H-PPases.
- Kinases catalyze the transfer of a phosphate group from a phosphate donor such as adenosine triphosphate (ATP) to a substrate. A well‑known kinase is hexokinase. Hexokinase catalyzes the first step of the glycolysis cycle, and converts glucose to glucose‑6‑phosphate. The reaction of glucose with ATP is shown. The enzyme‑bound base is abbreviated as :B−, and ATP is abbreviated as a diphosphate bonded to adenosine monophosphate (AMP).Kinases catalyze the transfer of a phosphate group from a phosphate donor such as adenosine triphosphate (ATP) to a substrate. A well‑known kinase is hexokinase. Hexokinase catalyzes the first step of the glycolysis cycle, and converts glucose to glucose‑6‑phosphate. The reaction of glucose with ATP is shown. The enzyme‑bound base is abbreviated as :B−, and ATP is abbreviated as a diphosphate bonded to adenosine monophosphate (AMP). The first arrow of the reaction mechanism is drawn for you; draw the remaining curved arrows to show how phosphorylation occurs.Define the following terms: a. coenzyme b. anabolic pathway c. catabolic pathway d. signal transduction pathway e. glycolysis
- All living things need cellular respiration to survive. You have learned about the process of cellular respiration in Eukaryotic cells. Write an essay comparing the two types of cellular respiration: aerobic and anaerobic respiration. In your essay, be sure to include: What is cellular respiration? How this process occurs in cells? What are the reactants and products of cellular respiration? The TWO types of cellular respiration. The difference between the TWO types of cellular respiration. Science vocabulary and ideas Transitional words and phrases Complete sentences to convey your understanding. Correct spelling, grammar, and capitalization.Concerning human biology, the major role of a cell's mitochondria is to provide the cells with usable energy in the form of ATP. In regard to the cellular respiration equation: Food + x(consumes) -----> y(produces + energy (ATP). As for "x" (what the cell consumes), I believe the answer is oxygen. As for "y" (what the cell produces), I'm guessing the answer is carbon dioxide. Could you please verify this, and better explain it to me?Each of the cytochromes in the mitochondrion contains prosthetic groups. What is a prosthetic group? Which type of prosthetic group is associated with the cytochromes?
