why is the role of oxygen in metabolism both beneficial and harmful? Explain the rationale for your answer

Q: When we oxidize a glucose molecule, the Oxygen we inhale is then used to form water (H20) .   Group…

A: Oxygen is used in the process of cellular respiration. Cellular respiration is the process of…

Q: In nature, there are some organisms that are unable to perform aerobic respiration in the presence…

A: Aerobic respiration is essentially the aerobic catabolism of supplements to carbon dioxide, water,…

Q: Read each pair of sentences and then choose the letter of the correct answer. Your answer must be in…

A: The electron transport chain transports electrons through a series of electron carriers. The…

Q: Another problem the evil mad scientist trying to make space humans is encountering relates to the…

A: Respiration is a process to obtain energy from food. This process requires oxidation. Food is…

Q: Question 1 What is the main purpose of beta oxidation? to produce ATP from fat to produce CO2 from…

A: The four major steps in glucose metabolism are glycolysis, pyruvate oxidation, the Krebs cycle, and…

Q: Avoiding the use of tanning parlors or sunlamps is one of the best ways to ____.   a. limit the…

A: The tanning parlour is reffered as medical bed that is fitted with UV lights , and hence emits UV-A…

Q: At which steps of Respiration and how many ATPs are synthesized in Substrate level and oxidative…

A: In cellular respiration ,a cell takes oxygen inside and remove carbon dioxide to blood stream. This…

Q: In nature, there are some organisms that are unable to perform aerobic respiration in the presence…

A: Aerobic respiration occurs in presence of oxygen whereas anaerobic respiration occurs in absence of…

Q: What type of metabolism do scientists hypothesize as being the first and then what followed after…

A: Metabolism is a characteristic of living organisms. It is the sum of all chemical processes in the…

Q: Can you please solve this question in less than 5 minutes

A: The full form of ATP is Adenosine Triphosphate. Adenosine triphosphate (ATP) is an organic compound…

Q: Study the diagram above.  (You might also want to do a little research.)  Write (this is an essay…

A: Cellular respiration is mainly an energy-yielding iniquity process that show by all living organisms…

Q: The number of ATP molecules that can be made from the oxidation of cis-11-pentatadecenoic acid…

A: Most fatty acids are degraded by sequential removal of two-carbon fragments from the carboxyl end…

Q: Can you please answer this question and say the correct letter

A: The electron transport chain comprises of a series of electron transporters. These electron…

Q: In integration of the metabolic pathways, give some learnings about human metabolism and how can it…

A: Metabolism represents all chemical reactions includes in maintaining the living state of the cells…

Q: 1 Explain the role of NAD and FADH in aerobic respiration.

A: Cellular respiration is a catabolic pathway of the process of metabolism, where a series of chemical…

Q: Compare and contrast the energy efficiency of anaerobic fermentation vs aerobic respiration of…

A: Aerobic respiration is the process of energy production in the presence of oxygen. Anaerobic…

Q: What did Archibald Garrod mean by an "inborn error of metabolism?"   Question options:   the…

A: As per the guidelines we are supposed to answer only the first question in case of multiple question…

Q: Answer the following Cite 5 examples that observe from environment where aerobic respiration takes…

A: Cellular respiration is a set of metabolic events and activities that take place inside the cells of…

Q: Can you please answer this question and say the correct letter

A: Aerobic respiration is the process of producing cellular energy involving oxygen. Cells break down…

Q: What is the importance of having our bodies use multiple fuel sources to maintain cellular…

A: Constant supply of the energy is required by the human body;to perform most of the work ;movements…

Q: The primary function of the electron transport chain and oxidative phosphorylation is which of the…

A: TO OXIDIZE  THE REDUCED COENZYMES NADH AND FADH2, AND PROVIDE ENERGY FOR THE SYNTHESIS OF ATP....

Q: After intense activity, your muscles feel sore because of ______. Group of answer choices the…

A: During intense activity our body needs more energy (ATP).

Q: Why do you think it is important to know about anaerobic respiration?

A: Respiration is the process by virtue of which a cell takes up Oxygen and nutrients (specially…

Q: How many moles of acetyl coenzyme A are needed for the synthesis of one mole of palmetic acid? Enter…

A: Malonyl coenzyme formation is the essential step in the synthesis of fatty acids. At first, acetyl…

Q: In nature, there are some organisms that are usable to perform aerobic respiration in the presence…

A: The process of cellular respiration without the presence of oxygen is known as anaerobic…

Q: Please answer fast Which one of the following does not cross the inner mitochondrial membrane…

A: The cellular respiration is the process by which a cell metabolize glucose and produce energy in the…

Q: What is the net yield of ATP if both glycolysis and gluconeogenesis were simultaneously active in a…

A: Glycolysis is the process of breaking down carbohydrates especially glucose to yield two pyruvates…

Q: Question 38 Which of the following is produce O H20 O FADH O NADH O CO2 O ATP/GTP Question 39

A: Krebs cycle or citric acid cycle is a second step of aerobic respiration in all the organisms which…

Q: What did you learn about the the reactions in cellular respiration? Complete the following. Three…

A: Introduction Cellular respiration:-  is the process by which the cells of plants and animals break…

Q: The Respiratory Exchange Ratio associated with carbohydrate metabolism indicates that   Question…

A: The respiratory exchange ratio (RER) is the ratio between the metabolic production of carbon dioxide…

Q: Does cellular respiration occur in the cytoplasm or in the mitochondria? Explain and answer in…

A: cellular respiration, the process by which organisms combine oxygen with foodstuff molecules,…

Q: Which of the following best describes the DIFFERENCE between aerobic and anaerobic? A. aerobic…

A: Respiration is the movement of oxygen from the outside environment to the cells within tissues and…

Q: Based on your understanding of the concept of cellular respiration, in connection with your…

A: Cellular respiration is the process in which a glucose molecule was hydrolyzed into carbon dioxide…

Q: Based on what you have learned about metabolic regulation, how might fructose- 1,6-bisphosphate…

A: Introduction  Carbohydrates are the most common source of energy they can be classified as…

Q: If the mitochondria is not working well in a person, explain what would happen to oxygen in the…

A: Mitochondria are cell organelles present in aerobic eukaryotes that take part in oxidative…

Q: reaction for aerobic cellular respiration is "glucose + O2   →    CO2 + H2O + energy"  What is the…

A:

Q: QUESTION 9 True or False: In the presence of O2, all of the ATP made by aerobic organisms comes from…

A: Cellular respiration is an intracellular process in which complex organic molecules are oxidized in…

Q: In nature, there are some organisms that are unable to perform aerobic respiration in the presence…

A: All living organisms require energy derived from the metabolism of complex biomolecules in food for…

Q: In analyzing all the steps of cellular respiration, which step would you consider the most important…

A: The cellular respiration has mainly four stages. 1.Glycolysis 2.  Link reaction (The formation of…

Q: Please answer items number 4 to 6. This is not a writing assignment. Please have the answer encoded…

A: The net movement of molecules from a region of high concentration to one of lower concentration…

Q: QUESTION 2 Imagine that you are a nitrogen atom in the atmosphere. Write a paragraph that traces…

A: Air contains about 78% nitrogen which is usually in the gaseous form the process of converting…

Q: During working hours, Ahmed climbs the stairs 3 times back and forth during which he lost energy…

A: Cellular respiration is a catabolic pathway of the process of metabolism, where a series of chemical…

Q: Why are cellular respiration and photosynthesis thought to be cyclical reaction? Think about the…

A: Introduction Cellular respiration is what cells do to break up sugars to get the energy they can…

Q: All enzymes of the TCA cycle reside in the mitochondrial membrane. answer choices A.) True B.)…

A: The tricarboxylic acid cycle (TCA) occurs in the mitochondrial matrix. It includes eight steps each…

Q: Why are NADH and FADH2 used as electron carriers? Where do they come from in cell and where do they…

A: Cellular respiration is the process of breaking down of complex food product into its individual…

Q: how do thermodynamics explain the ability of cells to do "metabolism" in general, or cellular…

A: Metabolism refers to the process through which the body converts food to energy to run vital…

Environmental health and hazards

An organism's environment is the environment in which it lives and has an impact on its well-being. The World Health Organization (WHO) defines environmental health as "those aspects of public health, such as quality of life, that are influenced by physical, chemical, biological, social, and psychosocial components in the environment." Environmental health is concerned with both natural and man-made settings in order to enhance public health. Environmental science, occupational medicine, toxicology, and epidemiology are the key subdisciplines of environmental health.