Short periods of exercise, such as sprints, arecharacterized by lactic acid production and the condition knownas oxygen debt. Comment on this fact in light of the material discussed in this chapter.

Q: Which of the following rows best describes the relative concentrations of glucose, oxygen, lactic…

A: Respiration is the process of obtaining energy by the oxidation of digested food (glucose). The…

Q: The ____________ effect is a phenomenon in which glucoserepresses aerobic respiration.

A: Aerobic respiration is the metabolic process that takes place in presence of oxygen to produce…

Q: When fatigue occurs, ATP is still present in the cell. What is the explanation for this?

A: Adenosine Triphosphate or ATP is the principal substance for storing and sending energy in cells. It…

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: Hyperphosphatemia is found in diabetes mellitus and starvation, justify this statement. (Subject:…

A: Hyperphosphatemia is an electrolyte disorder in which there is an elevated level of phosphate in the…

Q: Which of the following describes the changes in metabolic pathways that occur during exercise?…

A: Metabolic pathways are the interconnected pathways that occur inside the cells. These can be…

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 past, it was believed that lactic acid accumulated in the muscles of tracking athletes as a…

A: Pls refer below for the solution :

Q: What is the name of the by-product of anaerobic glycolysis that can lead to muscle fatigue and why…

A: A muscle refers to a group of muscle tissue that contracts to generate force. The failure in the…

Q: Diabetic ketoacidosis is characterized by an increased level of ketone bodies, which causes…

A: Ketones are a group of blood acids. When the body produces excess of this acid, due to the…

Q: occurrence of oxidative stres

A: Oxidative stress is estimated indirectly by measuring the ranges of deoxyribonucleic acid or…

Q: What is the ultimate fate of the pyruvic acid in an organism which carries out aerobic cellular…

A: Aerobic cellular respiration can be defined as the process of making cellular energy involving…

Q: Which of the following statements best explains the clinical manifestations of DKA? Question 72…

A: Question is related to medical surgical nursing  Solution given below step

Q: Marathon runners often practice "carb loading" prior to a race. The purpose of this practice is to…

A: Animals store energy mainly in the form of glycogen in the liver and skeletal muscles. Muscles…

Q: Individuals with McArdle’s disease often experience a “second wind” resulting from cardiovascular…

A: Cellular respiration is the process by which organisms break down glucose into a form that the cell…

Q: . In the _______________ effect, glycolysis is repressed in thepresence of oxygen.

A: Glycolysis is breakdown of glucose to pyruvate or lactate with production of ATP. It comprises of 10…

Q: Using albinism and phenylketonuria as examples, explain what is meant by inborn errors of…

A: Inborn error metabolism is a genetic disorder that is often present at birth. There are different…

Q: Assuming that an animal uses a catabolic pathway that produces organic products, such as lactic acid…

A: A catabolic pathway refers to the series of chemical reactions in which complex molecules breakdown…

Q: Cite one possibility of failure for the glycolysis to proceed.

A: Glycolysis is a cytoplasmic mechanism that creates energy by breaking glucose down into two…

Q: Explain why  the following statements is correct or incorrect. Humans do not require oxygen for…

A: The metabolic mechanism that transforms glucose to pyruvate and a hydrogen ion is known as…

Q: Jennie, an 18-year-old girl suffers from diarrhea whenever she is drinking/eating milk or dairy…

A: Milk contains casein protein, fats, and lactose sugar. Dairy products are composed of milk and…

Q: The released energy obtained by oxidation of glucose in cell respiration is transient stored as…

A: The net reaction of complete oxidation of glucose is : C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

Q: The absorption of minerals due to difference in the electropotential gradient without the use of…

A: Electropotential gradient The rate of change of electric potential with respect to distance in the…

Q: When you are exercisirig, activity. Explain how/why adjusting your breathing rate helps to prevent…

A: Breathing: The process of exchanging gases with in environment by inhaling oxygen and exhaling…

Q: Lactic acidosis occurs as a result of shock. Explain why low oxygen levels promote lactate…

A: Lactic acidosis is the condition, in which the concentration of lactic acid exceeds above 4mmol per…

Q: Prolonged strenuous exercise usually leads to anincrease in lactic acid. Given your knowledge…

A: When it comes to workouts, the intensity with which you work out is equally as crucial as the length…

Q: Would the Cori cycle operate if the body’s muscles were completely oxidizing the glucose supplied?…

A: The Cori cycle is also known as the Lactic acid cycle). It represents the metabolic pathway where…

Q: these are the by-products of aerobic respiration that are considered low-energy molecules.

A: INTRODUCTION Aerobic Respiration : Aerobic Respiration is the process of…

Q: What is the physiological significance of aerobic cellular respiration?

A: Aerobic respiration is the process in which organisms utilizes oxygen for conversion of  fuels such…

Q: What would happen to glucose disgestion if hydrochloric acid production were enhanced?

A:

Q: Aerobic respiration occurs in which orgabelle

A: Cellular respiration occurs both aerobically and anaerobically. Aerobic respiration produces more…

Q: Pantothenic acid (pantothenate), also known as vitamin Bs, is necessary for the production of…

A: Pantothenic acid, generally known as vitamin B5, is a water-soluble vitamin that serves as a…

Q: Explain the significance of Oxygen in aerobic respiration in the context of ETS.

A: Introduction In this problem we will discuss about the significance of Oxygen in aerobic respiration…

Q: What would be the outcome for pyruvic acid if oxgen was not present ?

A: Cellular respiration is breaking down of glucose to ultimately produce ATP it is of 4 stages they…

Q: Please explain how and why fluoroacetate inhibits ATP production.

A: ATP is the energy currency for all living cells. Some cells can produce ATP in the absence of…

Q: is a product of aerobic (cell) respiration. охуgen carbon dioxide glucose lactic acid

A: Respiration are of 2 types, 1. Aerobic respiration  2. Anaerobic respiration    Aerobic respiration…

Q: Describe why lactic acid is produced during a prolonged strenuous activity

A: Lactic acid is a three-carbon hydroxy acid. Promotion of lactic acid in the circulation may occur…

Q: In absence of oxygen, pyruvate is converted into lactate in muscle because

A: Anaerobic glycolysis is the process where glucose is converted to lactate when sufficient amounts of…

Q: Ketoacidosis is a condition that can arise in an individual with diabetes due to excessive…

A: Homeostasis is the state of the body where a constant internal condition is maintained. The…

Q: Does glucose become oxidized or reduced in aerobic respiration?

A: Glycolysis is the process that converts one mole of glucose into pyruvate.  The pyruvate has two…

Q: give one possibility of failure for the glycolysis to proceed.

A: Metabolism is defined as the entire quantity of biochemical events that occur in an organism's cells…

Q: The aerobic oxidation of 2 FADH2 and 10 NADH in perspiratory chain reaction will produce. . *

A: NADH and FADH2 are the reducing equivalents produced in the glycolytic and the TCA cycle pathway.…

Q: Predict the physiological effects of a mutation that resulted in a deficiency of enteropeptidase.

A: Enteropeptidase is a proteolytic enzyme produced by intestinal mucosal epithelial cells. They brings…

Q: How does the poisoncyanide act upon the aerobicrespiration?

A: Cellular respiration is a set of metabolic reactions and processes that take place in the cells of…