How can we say that added sugar is not necessary for our health (it's not) when we learned that aerobic cellular respiration uses glucose as a fuel source?  (hint - where did hunter/gatherers, our ancestors, get sugar?)

Q: Which of the following is true of metabolism? A. Degradative reactions require an input of energy.…

A: The interconnected reactions in the cell are called metabolism. The chemical reactions result in the…

Q: Why is ATP the only popular energy production molecule in the body?

A: ATP is adenosine monophosphate . It have a nucleotide base adenine attached with one phosphate group…

Q: Where does glycolysis occur? Group of answer choices

A: According to the guidelines, We are only allowed to give answer of only 1st question. repost other…

Q: This allows glucose In liver cells the NADPH/NADP+ ratio is catabolism and fatty acid anabolism to…

A: Glucose is an aldohexose sugar with six-carbon atoms and one aldehyde group. It is a monosaccharide…

Q: Why is it beneficial for cells to use ATP rather than energy directly from the bonds of…

A: ATP stands for adenosine tri-phosphate. ATP is the energy currency of the cell. It is an organic…

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: Which of the following should inhibit the PDC by feedback inhibition? Choose all that apply.

A: Pyruvate dehydrogenase complex abbreviated as PDC is a multi-enzyme complex, complex of three…

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: Which of the three main stages of aerobic cellular respiration provides the biggest payoff of ATPs,…

A: There are 3 main stages of aerobic cellular respiration. namely glycolysis, citric acid cycle and…

Q: Compare the ATP yield of three glucose molecules that enter glycolysis and are converted to pyruvate…

A: Glycolysis is the metabolic pathway in cellular respiration in which glucose is metabolized to…

Q: Glucose begins glycolysis with 6 carbon atoms.  How many of these carbon atoms have been lost by the…

A: The cellular respiration is the process of breakdown of carbon bonds in respiratory substrates like…

Q: Why do living things require energy? Where does that energy ultimately come from?

A: Living organisms are the ones that possess characteristics of life. The basic characteristics of a…

Q: Cells are able to extract energy from glucose during cellular respiration. Which of the following…

A: Bond breaking and bond formation are two different processes. In bond breaking, energy is absorbed,…

Q: One cycle of fermentation yields more energy than one cycle of aerobic respiration.True or false?

A: The biochemical process of exchanging atmospheric oxygen with carbon dioxide is respiration. Energy…

Q: During glycolysis, is all of the energy of glucose converted to energy in ATP? Why do compost piles…

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

Q: The conversion of Pyruvate to CO2, three carbons worth, will generate how many ATPS? O 7.5 O 9.5 O…

A: Pyruvate is generated by glycolysis process. Through glycolysis glucose is converted into pyruvate.

Q: In the absence of oxygen the cell will perform only glycolysis, and not the rest of respiration. Is…

A: Glucose is the primary substrate for cellular respiration. Glycolysis is an oxidative pathway,…

Q: For each molecule of glucose that enters cellular respiration, what would be the combined products…

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

Q: The net yield of one molecule of glucose completing glycolysis and the TCA cycle is ... O 2 ATP + 2…

A: One molecule of glucose gets converted to 2 molecules of pyruvate in glycolysis. These 2 molecules…

Q: Which of the following food molecules would generate the most ATP molecules, assuming that…

A: Cellular respiration is the process through which organisms break down glucose, produced as the…

Q: When the chemical bonds of biofuels are broken, they can release large amounts of energy that can be…

A: 6)  biofuels are organic material which are fuel obtained from plants and other organic source .…

Q: Which of the following are needed to convert fructose 6-phosphate to fructose 1,6-bisphosphate? a)…

A: Glycolysis is the first process in respiration. It involves the partial oxidation of glucose to…

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: What is thermogenesis?   a. A release of oxygen, similar to oxygenation   b. A fat metabolizing…

A: Question - What is thermogenesis?   a. A release of oxygen, similar to oxygenation   b. A…

Q: The overall question is: What will be the approximate energy yield through aerobic metabolism, of a…

A: Fatty acids are carboxylic acids with a saturated or unsaturated aliphatic side chain. They are the…

Q: Which of the following accurately describes the energy during the biosynthesis of a fat molecule in…

A: Fatty acid biosynthesis in plants occurs in the chloroplasts of plant tissue and in the plastids of…

Q: What is the net yield of ATP if three molecules of glucose undergo cellular respiration? a. If 48…

A: when one molecule of glucose undergo cellular respiration. The energy yield is as follows: NADH= 10…

Q: You have just consumed a piece of fruit. Trace the carbon atoms in the glucose in the fruit through…

A: When the fruit is consumed, the glucose present in it would provide energy by undergoing the…

Q: A typical fat in the body is glyceryl trioleate, C57H10406. When it is metabolized in the body, it…

A: Humans need energy for survival and the foods that we consume consist of biomolecules namely…

Q: What is the role of thermogenin in the mitochondria of brown adipose cells? A. It generates heat by…

A: Brown adipose cells or tissue contain the fats which are used during cold. During cold, the stored…

Q: 1. Select the correct answer to fill in the blank. If glucose was no longer available, pyruvate…

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

Q: How can we say that added sugar is not necessary for our health (it's not), when we learned that…

A: Living organisms require energy to perform various functions such as growth, metabolism,…

Q: The end products of glycolysis are 4 NADH, 2 pyruvate, and 4 ATP 2 NADH, 2 pyruvate, and 2 ATP per…

A: Glycolysis is also knpwn as Embden -Meyerhof pathway. This process occurs in the cytosol of all the…

Q: Where does glycolysis occur? Group of answer choices In the small intestines. outside the…

A: Glycolysis is a part of cell respiration and is normal to both aerobic and anaerobic respiration.…

Q: In aerobic respiration, what are the forms of energy that it produces? Which ones are used for…

A: Cellular respiration is a process that takes place inside the cells where energy is released by the…

Q: Explain the relationship between food consumption and cellular respiration. How does the food we eat…

A: Aerobic respiration is the phenomenon in which oxygen is used to produce energy from molecules like…

Q: What is the amount of ATP yield per one glucose molecule? Is this amount always achieved? If not…

A: ATP is usually formed by the process of respiration. Respiration maybe of two types -anaerobic and…

Q: With regards to glycolysis, each of the following statements are correct except . .....*.*. O a. 2…

A: Cellular respiration is a Metabolic process in which glucose molecule is degraded results in…

Q: What will be the net product of the complete degradation of one glycerol molecule to carbon dioxide…

A: Metabolism is the chemical reactions that occur in the cells and organisms. It involves catabolism…

Q: How many NADPH and ATP are used in the synthesis of the C16:0 fatty acid  starting from acetyl-CoA…

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

Q: Under a normal metabolic rate which of the following compounds is the most energy rich?     FADH2.…

A: Metabolic pathways are defined as the set of chemical reactions occurring in the body. Metabolic…

Q: NADH is a NEGATIVE regulator of citrate synthase. What is the function of citrate synthase? Enter…

A: The citric acid cycle is a sequential enzymatic biochemical reaction that all aerobic species use to…

Q: The energy stored in one molecule of NADH is used to synthesize how many molecules of ATP?

A: NADH stands for Nicotinamide Adenine Dinucleotide Hydrogen. It is a high energy compound. It is used…

Q: Which of these are the products of the complete oxidation of glucose by cellular respiration? a)…

A: The stages of cellular respiration includes glycolysis, pyruvate oxidation, the citric acid or Krebs…

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…

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."