Fatty acid synthesis takes place in none of the above mitochondria all of the above endoplasmic reticulum cytosol cell membrane
Q: Which reaction is most likely to have a positive value for AG? Synthesis of a polymer from monomers…
A: Often biochemical reactions in the cell depend on the reactants and products formed. Various…
Q: Which of the followings is not function of peroxisomes? O Catalyze the transfer of amino groups from…
A: Peroxisomes are single-membraned cell organelles that are present in the eukaryotic cell. These…
Q: Fatty acids to phospholipids Normally occurs in the ER Translation Normally occurs in the power…
A: Amphibolic pathway- it is the process which involves both anabolic and catabolic process Anabolic…
Q: which can then enter the citric acid cycle to be further metabolized
A: Citric acid also called the tricarboxylic acid cycle or Kreb cycle is a part of aerobic cellular…
Q: Glucose is broken down in the cell's O cell membrane O chloroplast O mitochondria cytosol
A: Respiration is the process by which energy is produced from the digested food. The major component…
Q: the process of oxidative phosphorylation, the energy of the proton motive force is used to generate…
A: The proton gradient is generate across the inner membrane so that proton are pumping and ATP…
Q: Determine how energy is produced in the lipid metabolic pathway ( 16-C Fatty Acid)
A: Fatty acids are the simplest lipids present in both plants and animals. These lipids are comprised…
Q: 16. ATP is synthesized from ADP by which process? 1. Dehydration synthesis 2. Oxidative…
A: The process of ATP synthesis occurs inside mitochondria as it is an aerobic process .
Q: body fat muscle proteins carbohydrates fiber glycogen Fasting decreases the intake of body breaks…
A: Hepatic glycogenolysis is the principal source of glucose during the initial hours of fasting. The…
Q: This molecule is the key branch point used to generate glucose from protein and fat metabolism.…
A: Ans- Pyruvate
Q: This is the process by which the fat undergone addition of H ions to produce a more stable fatty…
A: Carboxylic acid with hydrocarbon side chain are fatty acids. Fatty acids are mostly esterified but…
Q: This molecule: •contains potential energy •is used to convert CO2 into glucose •has an unstable…
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Q: Cholesterol, the precursor of the steroid based lipid, is not synthesized in plants.
A: Asked : If the given statement is correct or not.
Q: Which nutrient produces more ATP under aerobic conditions in an aerobe, a triglyceride with three 36…
A: The Adenosine triphosphate (ATP) is the nucleotide as the molecular currency of intracellular energy…
Q: The proton channel of ATP synthase consists of: 8–14 pairs of α helices. 8–14 a subunits. 7 α…
A: 8-14 a subunits ADP and phosphate are converted into ATP by the mitochondrial enzyme ATP synthase,…
Q: Which below is a primary requirement for glucose? obligatory glycolytic tissues O substrate of the…
A: Hi, Thanks For Your Question. Answer : Correct Option Is All Of The Above. Explanation : Reason For…
Q: Cells can control enzymatic activity by allosterically regulating enzymes, and through what other…
A: Enzymes are composed of proteins that have been folded into complex forms; they are found throughout…
Q: The citric acid cycle produces _____ ATP molecule(s) per glucose molecule:a. 1b. 2c. 4d. 16
A: Cellular respiration is an intracellular process in which complex organic molecules are oxidized in…
Q: All metabolism of a cell occurs in the mitochondric of the cell, which is made up mostly of The type…
A: Individual H2O molecules are held together by covalent bonds, which hold the hydrogen and oxygen…
Q: You have just consumed a cheeseburger. Trace the fat molecules (triacylglycerol) from the…
A: Triacylglycerol if composed of three fatty acyl chains attached to a glycerol molecule.
Q: Glycolysis takes place in the plasma membrane ribosomes O mitochondrion chloroplast O cytosol
A: The cells in a living organism needs energy for doing all of its cellular activities and this energy…
Q: Which of the following is NOT involved in glycogenesis/glycogen synthesis? Glycogen synthase…
A: Glycogen synthesis is the process of the formation of glycogen from glucose. Glycogen synthesis…
Q: Where do the long-chain fatty acids get first activated? O nucleolus O nucleus O microsome O cytosol
A: The triglycerides when are broken down into glycerol and fatty acids they must be activated before…
Q: acids must be converted to _____ prior to transport into the mitochondria
A: Fatty acids must be activated before they can carried in to the mitrochondrion , known as fatty acid…
Q: Which of the following substances ATP, CoA-SH, FAD and NAD+ have the subunits in their structure?…
A: FAD/FADH2, NAD+/NADH, and NADP+/NADPH are cellular electron carriers and ATP is the energy currency…
Q: how many cycles are necessary to break down a molecule of glucose into CO2
A: Glucose is a six carbon containing compounds that is broken down first in the glycolysis and it's…
Q: Which of the following molecules is NOT produced in pentose phosphate pathway? O A. CO2 ОВ. АТР O C.…
A: Since there are multiple questions and which question is to be solved has not been specified, as per…
Q: Fatty acids are broken down toa. pyruvate molecules, which take electrons to the electrontransport…
A: The correct option is b. acetyl groups, which enter the citric acid cycle.
Q: THE MOLECULE, PYRUVATE: 1. IS THE END PRODUCT OF OXIDATIVE PHOSPHORYLATION 2. IS AN EIGHT CARDON…
A: Pyruvate is formed when the carboxy group of pyruvic acid gets deprotonated. Its molecular formula…
Q: energy in glucose
A: Glucose is a molecule, which is called a monosaccharide. This is the basic unit of carbohydrates. It…
Q: Central component ôf FADI Help synthesis Coenzyme A for fatty acid pathway It is converted to…
A: Vitamins are the nutrients that are required in small amounts in a balanced diet. Vitamins are…
Q: The process of breaking down glucose in the body. O anaerobic reaction © glycolysis O pentose…
A: The biochemical reaction that involves the breakdown of complex molecules into smaller molecules and…
Q: Which of these is a function of Ribulose-1,5-bisphosphate carboxylase/oxygenase (aka, RuBisCO)?…
A: Hello, thank you for your question.
Q: When fats are used as an energy source, the glycerol portion enters _____ after it has been…
A: Glycerol - Glycerol is a simple compound which is colorless, odorless, sweet and non-toxic compound.…
Q: ATP is formed during phosphorylation, when A. a molecule gains a phosphate group B. a molecule…
A: Phosphorylation - Phosphorylation is a kind of biochemical process. In this process, there is an…
Q: ne example of a stage 3 reaction in the heterotrophic breakdown of food molecules is: the…
A: Breakdown of food molecule involves different stages.
Q: The presence of cholesterol regulates the in animal cells.
A: Dietary cholesterol levels have a strong influence on the quantity of cholesterol produced in the…
Q: Nucleotides of both DNA and RNA contain pentose sugar which differ in the presence of hydroxyl group…
A: Introduction :- RNA, or ribonucleic acid, is one of the three primary biological macromolecules…
Q: This molecule is the key branch point used to generate glucose from protein and fat metabolism.…
A: Given: The molecule is the key branch point used to generate glucose from protein and fat…
Q: Where does glycolysis take place? cytosol matrix cristae mitochondria
A: Glycolysis is process of breaking down of glucose molecule into pyruvate and hydrogen ion . In…
Q: The greatest amount of ATP will be produced in a cell when when lactic acid is being made take place
A: Aerobic respiration occurs in presence of oxygen.It yields 32 ATP.It involves - 1.Glycolysis - It…
Q: Loss of this enzyme would be lethal to the cell CH₂-CH-CH₂ OH OH Glycerol- phosphate Loss of this…
A: Introduction The fluid mosaic model:- It was proposed by S.J. Singer and Garth L. Nicolson, which…
Q: Which of the following fatty acid is not synthesized in human bodies but has to be supplied to the…
A: Fatty acids are the simplest form of lipids and serve as constituents in a large number of complex…
Q: The reaction that commits glucose to glycolysis is the isomerization glucose-6-phosphate to…
A: A commited step in a metabolic pathway is the first irreversible reaction that is unique for that…
Q: Fatty acids are mobilized from adipose tissue and travel in the blood to tissues that require extra…
A: Fatty acids are the simplest form of lipids present in both plants and animals. These molecules are…
Q: Phosphorylation is important in activating proteins because the addition of the phosphate group…
A: Phosphorylation is very important in regulation of different cellular processes. In…
Q: Sometimes, ATP is referred to as the “energy-storage molecule.” The cell does not actually store…
A: ATP ( adenosine triphosphate) is energy rich molecule. It has high energy stores in it. It helps in…
Q: Which of the following cells is solely dependent on glucose as energy source? Muscle cells Kidney…
A: Inside the body, varying energy sources get exploited by different cells of various organs and…
Q: Which enzyme would you expect to find in salivary glands (which produce saliva as you begin chewing…
A: Salivary amylase - produced by salivary glands in mouth, and it starts the digestive process by…
Q: How are fatty acids used in cellular respiration? They are cleaved to form acetyl-coA, which enters…
A: Cellular respiration is basically the enzymatic breakdown of glucose in the presence of oxygen to…
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- Membranes that contain a significant proportion of cis unsaturated fatty acids are more fluid than similar membraneswith higher levels of saturated fatty acids. Explain.What is the primary function of carbohydrates attachedto the exterior of cell membranes?a. identification of the cellb. flexibility of the membranec. strengthening the membraned. channels through membraneIn fatty acid biosynthesis, where does the addition of unsaturation to the hydrocarbon tall occurs? A. cytosol B. ribosome C. Golgi apparatus D. endoplasmic reticulum
- What effect will increasing the proportion of unsaturated fatty acids in the bilayer have on the membrane's permeability to glucose? A) Permeability to glucose will increase. B) Permeability to glucose will decrese. C) Permeability to glucose will stay the same. D) Permeability will decrease initially then increase as the bilyaer fills with glucose.Which of the following fatty acids, if incorporated into a typical eukaryotic membrane phospholipid, would be the most likely to increase that membrane's fluidity? arachidonic acid with 20 carbons and two carbon-to-carbon double bonds stearic acid, with 18 carbons and no carbon-to-carbon double bonds None of the above arachidonic acid with 20 carbons and three carbon-to-carbon double bondsAn example of glycerophospholipid involved in cell signaling isa) Cardiolipinb) Phosphatidic acidc) Phosphatidylcholined) Phosphatidylinositol
- Which of the following does NOT contain phosphate? mitochondrial cristae DNA RNA glycogen plasma membraneCellular memberane are mainly constructed of a phospholipid bilayer with emnedden cholesterol and proteins. Tues or FalseCarnitine shuttle is used to Transport FA chains from the adipose tissue to the liver. Transport FA chains from the blood-stream to the cytosol. Transport FA chains from the cytosol to the mitochondrial matrix. Transport FA chains from the mitochondrial matrix to the cytosol.
- Complete metabolism of which of the following fatty acids will yield the highest number of ATP molecules? a. CH3(CH2)12COOH b. CH3(CH2)14COOH c. CH3(CH2)16COOH d. All of these fatty acids yield the same number of ATP molecules.This is the process by which the fat undergone addition of H ions to produce a more stable fatty acid.Fatty acids must be converted to _____ prior to transport into the mitochondria.
