In the complete aerobic breakdown of a glucose molecule, the carbon atoms from the glucose ultimately end up in: a. Acetyl-coenzyme A b. Pyruvic acid C. Citric acid d. Carbon dioxide e. The hydrogen transport system

Q: In the Cori cycle: Select one: a. Takes place in the kidney. b. A three­ carbon compound arising…

A: Introduction: The series of chemical reactions that occur in the body together known as metabolism.

Q: A fatal mistake in research problem selection is a. a) refining your idea upon review of the…

A: Research starts with describing the research problem precisely, i.e. what we want to solve and what…

Q: Which of the following molecules serve as a reactant in both the aerobic respiration and…

A: Energy is supplied to the living cells by the process of CTRIC ACID CYCLE (Kreb’s Cycle).

Q: Acidosisa. increases neuron excitability.b. can produce tetany by affecting the peripheral nervous…

A: Acidosis is the condition in which overproduction of acid builds up in the blood or an excessive…

Q: During glycolysis, glucose is phosphorylated and then an isomerization reaction produces fructose…

A: Step 1Glucose is a 6-carbon molecule. During glycolysis, glucose is phosphorylated and then an…

Q: For each entire glucose molecule, the citric acid cycle yields: a. 2 CO2, 2 ATP, 2 NADH, 1 FADH2 b.…

A: The citric acid cycle which is also known as the TCA cycle or the tri carboxylic acid cycle or the…

Q: Which of the following is NOT a process of aerobic respiration?

A:

Q: The general structure of all amino acids is the same, except; c. Lysine d. Glycine a. Proline b.…

A: Amino acids are important biomolecules. The amino acids form peptide bonds to form proteins. Apart…

Q: Pyruvic acid fermentation, which produces lactic acid, occurs A. aerobically B. anaerobically C.…

A: Introduction:- Pyruvic acid is used by some bacteria to create lactic acid. Animal muscle cells…

Q: The citric acid cycle occurs in the : a. Cytosol  b. Mitochondrial matrix  c. Inner membrane of…

A: Biochemical pathways are chemical reactions that occur in chains. Three major biochemical reactions…

Q: Which of the following statement about ATP formation in Glycolysis is True? a. Four ATP molecules…

A: The series of chemical reactions that occur within the living body are collectively known as…

Q: What effect is observed on the rate of glycolysis under each of the following conditions? a. low ATP…

A: Introduction: a. rate of glycolysis will be high. b. rate of glycolysis will be low.

Q: In the last step of glycolysis, phosphoenolpyruvate (PEP) is converted to pyruvate and during this…

A: Glycolysis - Glycolysis is the process by which one molecule of glucose is converted into two…

Q: Place the following molecules in the order in which they appear during aerobic respiration: Citrate…

A: Cellular respiration is a series of metabolic reactions and processes that occur within organisms'…

Q: glucose was no longer available, electron transport activity chain would:   a. decrease   b.…

A: The electron transport chain is a series of complexes that transfer electrons from electron donors…

Q: which of the following is true about glycolysis? A. occurs in mitochondria B. complete breakdown of…

A: Glycolysis is the process of conversion of glucose into to pyruvic acid during fed state to generate…

Q: The increase of ATP is due to what pathway in the catabolism of glucose?

A: Cellular respiration is a collection of three metabolic pathways that generate ATP by the oxidation…

Q: The process that occurs in the mitochondria is A. anaerobic B. anabolism C. aerobic D.…

A: Introduction The mitochondrion is a double membrane-bound organelle found in most…

Q: Which of the following is associated with the process of ATP re-synthesis during exercise?   a.…

A: During exercise, there occurs the utilization of large amount of energy and absence of oxygen. Under…

Q: What would you predict to be the consequence of several minutes of hypoxia (low oxygen availability)…

A: The consequence of several minutes of hypoxia (low oxygen availability) on carbohydrate metabolism…

Q: Which mechanism of ATP production requires mitochondria and is able to use fatty acids and lactic…

A: ATP is produced by either substrate-level phosphorylation or oxidative phosphorylation. In substrate…

Q: Glycolysis "uses" ATP by: A. substrate-level phosphorylation B. oxidative phosphorylation     C.…

A: Glycolysis is a process in which energy are produced using glucose molecules.

Q: Which of the following statements concerning the location of the metabolic pathways is correct?…

A: Glycolysis is a series of reactions that produces energy from glucose by splitting Glucose molecules…

Q: Which of the following processes can decrease blood glucose levels?   A. glycogenesis B.…

A: Glucose is the simple sugar which undergo oxidation to give energy in the form of ATP. Glucose in…

Q: Which of the following ideas is NOT TRUE for Glycolysis? A. Glycolysis breaks down glucose into two…

A: introduction: Nearly all sorts of organisms have evolved a metabolic process and anaerobic energy…

Q: How many moles of each substrate (a-h in the given figure) are formed during the aerobic  metabolism…

A: Aerobic metabolism of glucose can be divided into different phases. They are;Glycolysis : Conversion…

Q: The enzymes of the citric acid cycle are located in a. Cytoplasm b. Endoplasmic reticulum c.…

A: The citric acid cycle is a set of reactions that are involved in the release of stored energy…

Q: Glycolysis results in the production of two ________ molecules from a single molecule of glucose. In…

A: Glycolysis is the process that involves the breakdown of glucose with the help of enzymes to release…

Q: Put the following pathways in the order they occurduring aerobic respiration.a. electron transfer…

A: it involves the use of oxygen it is carried out in 4 steps- 1.glycolysis 2.acetyl–CoA formation…

Q: Fermentation is an important process that allows organisms growing in anaerobic environments to…

A: Ans: E Most organism that rely on fermentation are small microbes that grow relatively slowly.

Q: Which of these statements about ATP is true?a.The bond joining ADP and the third phosphate is a…

A: Mitochondria: These are membrane bound organelle commonly known as powerhouse of cell. Both plant…

Q: Which of the following are the final by-products of glucose oxidation during aerobic cellular…

A: Cellular respiration is the process by which cells convert sugars into energy. The energy releases…

Q: Pyruvate, formed from glycolysis, is generated in the: a. Cytosol  b. Nucleus  c. Mitochondrial…

A: All cells respire through a metabolic process known as cellular respiration,, in which free energy…

Q: Which of the following reactions in glycolysis is/are reversible? A. PEP → pyruvate B. DHAP → G3P…

A: Glycolysis is process of breakdown of one glucose glucose into two molecules of pyruvate with net…

Q: The process of oxidative phosphorylation occurs in the: a. Cytosol  b. Mitochondrial matrix  c.…

A: Respiration is of two types, aerobic and anaerobic. Aerobic respiration occurs in the presence of…

Q: The Citric Acid Cycle is up-regulated when: A. ATP supply is high B. ATP supply is low NADH supply…

A: The Citric Acid Cycle, also known as the Krebs cycle or TCA cycle, is a metabolic pathway that takes…

Q: Which of the following must be available in sufficient supply for glycolysis to proceed? a.…

A: Introduction Glycolysis is the process where glucose is broken down to form pyruvate and energy.…

Q: The glycolytic pathway occurs in the and most of the citric acid cycle takes place in the A. cell…

A: Glycolysis is an oxidative process in which one mole of glucose is partially oxidized into the two…

Q: What are some of the interactions made between ATP and the kinase? Describe bonds that the protein…

A: Kinase is an enzyme that help in transfer of phosphate group. Kinase is a large group of enzyme that…

Q: The conversion of citrate to isocitrate is catalyzed by an enzyme classified as a(n): a. Hydrolase…

A: TCA cycle also called as Krebs cycle that involves the oxidation of Acetyl CoA and is the important…

Q: Citrate, an intermediate in the TCA cycle, affects the activity of the enzyme phosphofructokinase,…

A: In feedback inhibition, the end product of a biosynthetic pathway inhibits the activity of the first…

Q: Which of the following is NOT true of glycolysis? Select one:  a. The pathway requires two molecules…

A: Glycolysis is a catabolic process in which glucose molecule is converted to pyruvate through various…

Q: Which of the following final electron acceptors is used during anaerobic respiration? a. lactic…

A: Respiration is the process of oxidation of food to produce energy in the form of ATP. This energy is…

Q: The cell senses ATP is not being produced. What immediate effect will this have on the rate of…

A: INTRODUCTION ATP Adenosine triphosphate : source of energy.

Q: Chemical potential energy stored in the reduced coenzyme, NADH or FADH2 is converted to chemical…

A: A catabolic reaction refers to a type of metabolic process in which complex molecules are broken…

Q: How much ATP is produced from one glucose molecule BEFORE Oxidative Phosphorylation? a. two b. four…

A: Introduction: In the presence of oxygen, glucose molecules are broken down into energy during…