How is the energy of a glucose molecule harvested by a cell?

Q: How is Glycolysis important?

A: Glycolysis is the process by which glucose is converted into pyruvic acid using enzymes and release…

Q: What are the main products of Glycolysis?

A: Cellular respiration is an aerobic process with the help of which living cells break down glucose…

Q: How do living things use energy?

A: Energy is required for several essential processes, which are known to sustain the life of living…

Q: How Do Cells Regulate Glycolysis?

A: Glycolysis is considered as the process, during which glucose is broken down into molecules of…

Q: Describe Glucose Synthesis?

A: The process through which glucose is synthesized in the body is termed as gluconeogenesis.

Q: What is secondary metabolism?

A: Metabolism is the term that is used to define all chemical reactions involved in the maintenance of…

Q: What molecule from food is the primary reactant for glycolysis?

A: Glycolysis is a metabolic process in which glucose is broken down into pyruvate molecules, hydrogen…

Q: What are the stages of cellular respiration in which catabolism of sugars, glycerol, fatty acids,…

A: Glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation are…

Q: What organ requires glucose for energy?'

A: Sun is the ultimate source of energy for living systems. Autotroph organism like algae,some bacteria…

Q: What are the high energy molecules that are effective in metabolism other than ATP?

A: Many metabolic reactions would not be possible without the high energy molecules. High energy…

Q: What is the energy yield from glycolysis?

A: Cellular respiration is the process by which glucose, a monosaccharide, or other nutrients obtained…

Q: Why is ATP the most important form of energy recognized by the cells

A: ATP is a bio-synthetically derived molecule that has multiple biochemical functions to do. ATP is…

Q: What happens to the energy in a glucose molecule when it is not transferred to ATP?

A: The ATP (adenosine triphosphate) molecule receives the energy through cellular respiration stored in…

Q: In fermentation, where do the six carbon atoms of glucose end up?

A: Fermentation is actually anaerobic fermentation which involves breakdown of glucose without using…

Q: How does the flow of protons drive the synthesis of ATP?

A: In the year 1961, Peter Mitchell proposed a hypothesis that electron transport and ATP synthesis are…

Q: What is the role of the enzymes in regulating the metabolism process?

A: Enzymes are the bio catalysts.  They have quaternary protein structure that why are specific for…

Q: what is the fate of glucose

A: Glucose is a simple sugar and has a molecular formula of C6H12O6. Glucose is the most abundant…

Q: What happens during glycolysis?

A: The process in which one glucose molecule is broken down to form two molecules of pyruvic acid is…

Q: How does a nutrient in the external environment reach a body cell?

A: The nutrient which is absorbed by the external environment is transported to the cell by the fluids…

Q: cells keep cytoplasmic glucose concentration low?

A: Cells keep cytoplasmic glucose concentration low by the process of glycogen synthesis

Q: How are other organic nutrients, such as fats and proteins, used instead of glucose for energy?

A: Macromolecules such as Fat, protein and carbohydrate are great resource of energy.

Q: How many ATP are produced from the breakdown of glucose (total, directly, & indirectly)?

A: Glucose is a six-carbon sugar that breaks down into carbon dioxide and water through the process…

Q: How Does Cellular Respiration Extract Energy from Glucose?

A: Cells are the smallest functional and structural unit of all organisms. All cells have a cell…

Q: How are proteins metabolized to produce ATP?

A: Most of the food we eat is made of proteins, carbohydrates, and lipids. These molecules must be…

Q: Does pyruvate have more or less potential energy than glucose?

A: Introduction Glycolysis Is A Set Of Events That Breakdown Glucose Into Two Three-carbon Molecules…

Q: From where do the living organisms get energy?

A: Energy is required for all living organisms to grow, reproduce, and for all cellular activities.…

Q: How do cells store and spend energy and is the energy converted into for?

A: Cell is considered as the basic functional and structural unit of Life. All the Cell is able to…

Q: In the absence of sugar, what else can cells use to produce ATP

A: Glucose is one of the significant molecules that undergo cellular respiration and generates ATP.…

Q: How Is Overall Energy Balance Regulatedin Cells?

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: How can the fatty acid release energy in the cells

A: Fatty acids are components of lipids. They are a great source of energy, as their hydrolysis…

Q: Why are energy carriers thought of as either “full” or “empty”?

A: as in photosynthesis. We have energy-carrying molecules.

Q: How do molecules of atp store and provide energy for the cells ?

A: Adenosine triphosphate (ATP) is the source of energy for use and storage at the cellular level. The…

Q: How many ATP molecules are produced when 6 molecules of glucose enter glycolysis?

A: Glycolysis is a catabolic pathway in which six Carbon Glucose is catabolized into two carbon…

Q: During cellular respiration, glucose is broken down into what molecule?

A: Cellular respiration is performed by all living creatures, whether plants or animals. The process by…

Q: Is There a Good Index of Cellular Energy Status?

A: The adenylate energy charge is an index that is used to measure the energy status of the biological…

Q: About half of the free energy stored in a fatty acid is converted to free energy stored in ATP,…

A: Question - About half of the free energy stored in a fatty acid is converted to free energy stored…

Q: How does ATP serve as a carrier of free energy?

A: Adenosine triphosphate (ATP) is a hydrotrope and organic substance that provides energy to various…

Q: What are the end products of glycolysis?

A: Glycolysis is the process of the breakdown of glucose by enzymes, releasing energy and pyruvic acid.…

Q: What are the Glucose metabolism pathway ?

A: Biological macromolecules are those large molecules that are essential for the growth and metabolism…

Q: How does the release of chemical energy make metabolism possible?

A: All living organisms need energy to grow and reproduce, maintain their structures, and respond to…

Q: How is food converted to ATP?

A: Food includes nutrients such as carbohydrates, lipids, proteins, vitamins, and minerals in them.…

Q: How does the metabolism of glucose and glutamine support the synthesis of nucleotides, lipids, and…

A: Glucose is a 6 Carbon containing compound which serves as the basic source of energy for human body.…

Q: What is metabolism, and how are different types of energy useful for metabolism? Explain the three…

A: Metabolism is referred to as all the chemical reactions that take place inside a living body and…

Q: When glucose is used as the energy source, the largest amount of ATP is produced where?

A: When glucose is used as the energy source, the largest amount of ATP is produced in the Electron…

Q: How many ATPs will be used in producing 2 sugar molecules?

A: INTRODUCTION Adenosine triphosphate or ATP is the energy molecule of the cells. This molecule is…

Q: How much ATP is produced per glucose molecule in the presence of oxygen?

A: Carbohydrates or sugars are the primary sources of energy. They are synthesized by plants during…

Q: How do cells obtain energy for their functioning?

A: Cells perform the metabolic functions through various chemical reactions. The combination of the…

Modes of Nutrition

It is a biological process of providing or obtaining food that is necessary for growth and health. It includes many physiological processes - absorption, ingestion, assimilation, catabolism, excretion, etc. In biology, the science that deals with nutrition's physiological and chemical processes are called "nutritional science."