QUESTION 41 Researchers discovered that carbon fixation in spinach leaves utilizes 45,000 molecules of ATP and 30,000 molecules of NADPH in an hour. The deficit in ATP required for carbon fixation is most directly made up for by which of the following processes? O substrate level phosphorylation mitochondrial electron flow O the chloroplast electron transport chain linear electron flow

Q: Question 50 Of the total amounts of ATP produced by the citric acid cycle, what percentage is…

A: Citric acid cycle is also known as kreb cycle. It takes place in the mitochondrial matrix.

Q: QUESTION 1 Quantitativey, the primary reason that aerobic metabolism results in production of so…

A: The series of chemical reaction that occurs within the living body for the formation of energy are…

Q: question 16 What ions are pumped against their concentration gradient from the mitochondrial matrix…

A: The electron transport chain is a series of that is gerenally stated as that they are four protein…

Q: QUESTION 11 Carbohydrates produced by photosynthesis always move from roots to the leaves the stem…

A: question 11 carbohydrates produced by photosynthesis always move from a source to a sink

Q: Question 11 (1 point) Which of the following statements regarding the synthesis of ATP by the…

A: The correct option is AReducing equivalent (NADH,FADH2)and oxygen must be present .

Q: Question 54 Electron transport and chemiosmosis (is the movement of ions across a semipermeable…

A: Note: We are authorized to answer one question at a time since you have not mentioned which question…

Q: QUESTION 11 What are cristae and what is their function? O a. They are internal ridges of the outer…

A: Mitochondria is a double membraned autonomous organelle in the eukaryotic cells. The space between…

Q: Question 42 Fill in the dropdown menus for the equation for molecules involved in PHOTOSYNTHESIS…

A: Photosynthesis - Photosynthesis is a process which is performed by the green plants and some other…

Q: Question 33 Match the enzyme with its cellular location. Succinate dehydrogenase [Choose ] [ Choose…

A: Introduction: The series of chemical reactions occurring inside the living body are together known…

Q: QUESTION 2 Which of the following lists the molecules that glucose is broken into during glycolysis…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Question 61 Which of the following statements in correct? ladin Anaerobic fermentation produces more…

A: Fermentation is a metabolic process which results in chemical changes in organiv substrate with the…

Q: Question 4 Durning the electron transport chain of aerobic respiration, substrate-level…

A: Cellular respiration is the mechanism by which energy (in the form of ATP) is produced by the…

Q: Question 32 What is the purpose of breathing in oxygen during cellular respiration? O It's…

A: Breathin in process is the process in which animals take oxygen for the environment for their…

Q: QUESTION 17 Cellular respiration is composed of several different stages. a) Name the different…

A: Cellular respiration has four different stages. These involves Glycolysis, Pyruvate oxidation, TCA…

Q: QUESTION 10 When you exercise, you typically start breathing harder. This is because: You are…

A: As per our guidelines, we are supposed to answer one question.   On starting to exercise the muscles…

Q: Question 7 Refer to step 7 of glycolysis (slide #25 or so) and define "substrate level…

A: Glycolysis Also know as embden-meyerhof-parnas pathway or EMP pathway. Glycolysis is the sequence…

Q: When a photon of light is absorbed by chlorophyll

A: Autotrophic organisms produces their own food via photosynthesis. Plants are considered to as…

Q: Most of the CO2 from the catabolism of glucose is released during _____.

A: Most of the CO2 from the catabolism of glucose is released during - the citric acid cycle. During…

Q: Question 9 What is the driving factor for ATP production in ATP Synthase? O protons going through…

A: ATP synthase is an enzyme that produces adenosine triphosphate (ATP) directly during the process of…

Q: Where are mitochondria found?

A: Mitochondria are known as the powerhouse of a cell and are responsible for producing energy currency…

Q: QUESTION 36 The direct energy source that drives ATP synthesis during respiratory oxidative…

A: Q36: The correct option is (c) i.e, the proton motive force across the inner mitochondrial membrane…

Q: Question 14 All the reactions of both glycolysis and gluconeogenesis occur in the cytosol. O True O…

A: Glycolysis is a major pathway of glucose metabolism in which glucose is metabolized to pyruvate or…

Q: Question 23 Which of the following statements regarding the synthesis of ATP by the electron…

A: Electron Transport Chain (ETC) is  the oxidative phosphorylation of glucose into carbon dioxide. ETC…

Q: Question 18 One of the end products of aerobic respiration is water. Where did the oxygen come from…

A: Aerobic respiration breaks down glucose to pyruvate and in the second step during Kreb's Cycle (or…

Q: QUESTION 2 If we were to analyze the metabolism of a marathon runner midway through their long run…

A: All the chemical reactions involved in maintaining the living status of cells and sustaining life…

Q: QUESTION 3 A single futile cycle, i.e. one round of glycolysis plus one round of gluconeogenesis…

A: The process by which the food that individual intakes is converted into energy with the release of…

Q: QUESTION 10 Identify if the following characteristic of metabolism is about aerobic respiration or…

A: Aerobic respiration - The breakdown of glucose in the presence of oxygen is known as aerobic…

Q: QUESTION 15 The formation of ethanol from pyruvate is an example of O 1. an exergonic reaction O 2.…

A: Photosynthesis is a process of making organic compounds by using sunlight by green plants. It is…

Q: Question 17 In what way are photosynthesis light reactions and anaerobic respiration similar? O Both…

A: The cellular respiration is the process by which glucose is metabolized and energy (in the form of…

Q: please show steps. Please be clear as possible. Thank you !!!

A: Glycolysis converts a glucose molecule into pyruvate molecules. There is the generation of 4 ATP…

Q: QUESTION 29 when a 23 Carbon Raty acid is metabolzed the number of NET ATP produced is? QUESTION 30…

A: Beta oxidation of 23 carbon fatty acid: Total 10 cycle occurs that produce 10 acetyl-CoA and 1…

Q: Question 14 In addition to ATP, what are the end products of glycolysis? CO2 and FADH2 CO2 and NADH…

A: 14. Glycolysis is the process of partial oxidation of glucose into two molecules of pyruvic acid (a…

Q: Select all correct answers. Which step(s) of cellular respiration produce(s) ATP? ATP synthesis by…

A: Hello. Since you have posted multiple questions, we will solve the first question for you. If you…

Q: Question:- The proton motive force generated in mitochondrial electron transport is NOT used for…

A: The correct option is  A. Transport of ATP into the cytosol from the matrix

Q: Question 24 Which of the following are biolegical functions of the citric acid cycle? O Completing…

A: The citric acid cycle is a series of chemical reaction where molecules are broken down to harvest…

Q: Question 8 What is the standard free energy (AG9 for the reduction of coenzyme Q by NADH as carried…

A: The standard free energy change can be calculated with the help of Nernst equation. Nernst equation…

Q: The role of oxygen gas in our cells is to     accept electrons that come from NADH.     produce…

A: Cellular respiration is the process by which organisms break down glucose into adenosine…

Q: Question 23 2 pts As it turns out, arsenic is a competitive inhibitor of pyruvate dehydrogenase.…

A: Pyruvate dehydrogenase converts pyruvate to acetyl-CoA in the mitochondrial matrix. The reaction…

Q: Which of the following molecules is NOT produced during the Krebs cycle?   Question options:   CO2…

A: Krebs cycle is the final common pathway for the oxidation of fuel molecule like amino acids,fatty…

Q: QUESTION 29 Which of the following actions is not characteristic of the slow phase of oxygen debt? O…

A: Oxygen debt is a state when an extra amount of oxygen is needed to meet the metabolic requirements…

Q: Question 29 All of the following are advantages of plants moving to land EXCEPT oxygen availability…

A: The evolution of plants is very much important because they are the phototrophic organisms that can…

Q: True or False: If you could label electrons and follow them to the very end of glucose catabolism,…

A: In the process of glucose catabolism, glucose is broken down to produce ATP through the process of…

Q: Question 13 Which statoment about glycolysis is NOT true? Oa Two ATP are consumed and four are…

A: Glycolysis also known as Embden-Meyerhof pathway, is an oxidative process in which one mole of…

Q: QUESTION 36 None of the first five steps in glycolysis is oxidative. O True O False

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: QUESTION 46 Fall leaf color on deciduous trees is a result of O a. the production of more accessory…

A: Deciduous tree  A tree that shade it's leaf after reaching maturity. This phenomenon happenes…

Q: QUESTION 2 Oxidation of NADH and FADH2 in the electron transport system are similar in that: (read…

A: The free energy released during TCA cycle forms NADH and FADH2. The electrons released from NADH and…

Q: Question 19 Which of the following would have the lowest (most negative) standard reduction…

A: Redox potential or oxidation or reduction potential is a measure of the tendency of a chemical…

Q: Using the free energy values of glycolysis and pyruvate transformation to ethanol calculate free…

A: To find the standard free energy value (∆G'0) of a reaction that is the sum of 2 independent…

Q: QUESTION Mitochondria and chloroplasts differ in that O 1. mitochondria contain DNA, but…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: QUESTION 1 What is the net number of molecules of ATP produced from complete oridation of one…

A: The first step in the breakdown of glucose involves the process of Glycolysis, in which one molecule…

Photosynthesis

Plants have a capacity that we humans can only imagine— the ability to produce food from sunlight. Sure, we can prepare some dishes that we can savor on, but it become possible because of the plants (as they serve as a producers of all the raw materials required). Photosynthesis is the method of assembling carbohydrates with the aid of sunlight.