The final electron acceptor of the mitochondrial electron transport system is FAD NADH NAD+ cytochrome c 02 H₂O

Q: What is the biochemical mechanism by which ingesting 2,4-dinitrophenol (DNP) results in rapid weight…

A: 2,4 DNP is an uncoupler of electron transport chain that is used primarily for weight loss. 2,4 DNP…

Q: If the following oligosaccharide was treated with an enzyme that cleaved only a1,4 glycosidic bonds,…

A: Chemically carbohydrates are polyhydroxy aldehydes or ketones. They have the general formula :…

Q: Sample w/ water w/ pancreatin Observation Exploratory questions: 3. What type of hydrolysis is used…

A: Animal fat and vegetable oils are simple fats or triglycerides. Triglycerides are fatty acid esters…

Q: Xylulose and ribulose are epimer pairs. Please explain why and how to identify epimer pairs

A: Epimers are the simple Sugars that differ in a single chiral centre or in the arrangement of OH…

Q: 1. Acetyl-CoA labeled with ¹4C in both of its acetate carbon atoms is incubated with unlabeled…

A: The citric acid cycle, also called as the Tricarboxylic acid (TCA) cycle is the central metabolic…

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A: Glycolysis is a process in which glucose is oxidized & is converted to pyruvate and in that…

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A: The competitive inhibitors are the molecules which inhibits the enzyme catalyzed reaction by binding…

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A: Replication, transcription, translation are the three processes of central dogma of life.…

Q: QUESTION 37 If glycogen synthase kinase-3 is active (check all that apply): O glycogen will not be…

A: Glycogen is a storage-type homopolysaccharide that contains two types of glucose polymers: amylose:…

Q: What is qualitative analysis of lipids? How important qualitative analysis of lipids in the field of…

A: Lipids are one of the 4 major groups of biomacromolecules. Lipids are a set of biomacromolecules…

Q: Considering that regulation most often occurs at irreversible steps in a biochemical pathway, which…

A: Enzymes are usually protein molecules which catalyze several biochemical reactions in our body…

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A: Milk is the secretion of fluid from the mammary gland, the milk is composed of ~88% water and ~12%…

Q: The pancreas is an organ of mixed secretion. Endocrinely, beta-cells produce the hormone insulin,…

A: Pancreas has 3 types of cells: α cells secrete glucagon β cells secrete insulin δ cells secrete…

Q: Q10.1:  Answer the following three-part question.  a) Calculate the ΔEº’ for the citrate cycle…

A: Converting malate to oxaloacetate: The regeneration of oxaloacetate in the citric acid cycle is…

Q: Can human digest this trisaccharide？What bond is it between sugar B and sugar C？（be specific）

A: Chemically carbohydrates are polyhydroxy aldehydes or ketones. They have the general formula :…

Q: 2. Scheme of anaerobic oxidation of glucose and energy balance.

A: Organisms that live under anaerobic conditions rely only on glycolysis to generate ATP. Glycolysis…

Q: Positive and negative controls must be included in any immunoassay.  Controls are always run before…

A: A variable is any quantity we can measure. In any experiment there are three variables:…

Q: What are ketone bodies and why do they form during fasting?

A: Cellular respiration is a collection of three metabolic pathways that generate ATP by the oxidation…

Q: Insulin release from a pancreatic ß cell occurs when enters the cell, causing granules filled with…

A: Insulin is a peptide hormone that is essential for maintaining the blood sugar levels. it helps in…

Q: 4. The figure below shows ATP in the binding site of pyruvate kinase, an important enzyme in…

A: Cellular respiration is a collection of three metabolic pathways that generate ATP by the oxidation…

Q: True or False – During fermentation, pyruvic acid is reduced by FADH2 to free up FAD+ to keep…

A: Glycolysis is the collection of 10 enzymatically catalysed reactions that sequentially oxidises a 1…

Q: B Which of the following is a Receptor Tyrosine Kinase? a. adenylyl cyclase b. B-adrenergic receptor…

A: Tyrosine kinases are enzyme that phosphorylates their substrate at the tyrosine residue.   Tyrosine…

Q: Briefly describe the role of the heat shock protein Hsp70 in protein folding.

A: Heat shock proteins (HSPs), also referred to as stress proteins, are a group of efficient proteins…

Q: 5. Thin layer chromatography separates lipids in the following order: hydroxylated lipids, then…

A: The working principle of thin-layer chromatography is the same as column chromatography. A small…

Q: Classification of lipids.

A: A category of heterogeneous chemical substances that are soluble in non-polar solvents are referred…

Q: Are there anymore features that limit the protein configurations?

A: A protein's biological function depends on its three-dimensional structure. The 3D structure is…

Q: 1 lactose is the digestive enzyme that breaks the dissaxhrode lactose into glucose and…

A: Enzymes are usually composed of proteins which catalyzes biochemical reactions by decreasing the…

Q: Given this peptide chain: LYS – MET – ASP – THR – GLN – ARG- LYS – TRP – MET – LYS – GLU – VAL- ARG…

A: Using chromatography, a compound can be separated from a mixture of compounds. There can be various…

Q: Which of the following statements about gluconeogenesis is TRUE? Gluconeogenesis is one way to…

A: The term "gluconeogenesis" describes a collection of metabolic processes that take place in the…

Q: Which of the following interactions would be seen between the R-groups of His and Gln at pH 8?…

A: Amino acids are biomolecules that have an amino group and a carboxyl group linked to the same carbon…

Q: Thermogenin, an electron transport uncoupler protein, is found in large quantities inside the…

A: Thermogenin is an uncoupling protein 1 present in brown adipose tissue. it causes heat generation…

Q: Efficascent Oil liniment formulation

A: Efficascent Oil liniments are oils that are topically applied to relieve muscle pain, joint pain,…

Q: The sequence of part of an mRNA transcript is What is the sequence of the DNA coding strand? 5'- 5'…

A: DNA is double stranded & during replication both of its strands unwind to produce single…

Q: [Select] [Select] [Select] transport. V transport. would move across a membrane using simple…

A: The biological membrane that surrounds a living cell is called the cell membrane. The structure of…

Q: A) List each of the five major functional classes of proteins. B) Discuss the function for each…

A: Amino acids are what makeup proteins. Protein structures are biopolymeric. Twenty amino acids are…

Q: Given the following information about amino acid tyrosine answer questions 1 & 2: A. HO pka3 10.1…

A: Since you have posted multiple questions with multiple sub parts, we will provide the solution only…

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A: DNA replication is a vital biological process of producing identical copy of DNA using enzymes DNA…

Q: When muscle is operating in an anaerobic fashion, [Select] transported to the [Select] [Select]…

A: Muscle tissue takes a lot of nutrients and oxygen. Clearly, how hard the muscle is functioning…

Q: Explain what a competitive antagonist is using a named example.  In your answer, explain why a…

A: Introduction: An antagonist is a substance that does not cause any biological response itself but…

Q: How do ATP levels regulate glycolysis? 00 High levels of ATP enhance glycolysis ATP levels do not…

A: Cellular respiration is the process how biochemical energy is generated from food. It involves the…

Q: At pH 7, the most predominant interaction between glucuronic acid (structure seen below) and the…

A: Electrostatic interactions are the  interactions that might be attractive or repulsive that form…

Q: What is the isoelectric point of the following peptide molecule?…

A: The pH at which a specific molecule carries no net electrical charge is known as the isoelectric…

Q: An individual's blood sugar is low. Assuming normal regulatory patterns, are the following ratios…

A: If the blood glucose level is low, we need to reduce the rate of glycolysis as there is insufficient…

Q: Of the hydrolyzable lipids, which contain ester functional groups? A. Waxes B. Triacylglycerides C.…

A: Lipids are a very important class of biological molecule. Lipids are a broader class of molecule…

Q: a) L-fucose is also known as 6-deoxy-L-galactose. Note that D-galactose is a C-4 epimer of…

A: Carbohydrates are polyhydroxy aldehydes or ketones. They can be classified as monosaccharides,…

Q: The citric acid cycle is shown. The methyl carbon in acetyl CoA is labeled with C14C14 (shown in…

A: Carbon tracing is a biochemical technique of tracking the path taken by a specific carbon atom in a…

Q: One of the molecules listed below is effective in reducing O2 affinity of human Hb in the absence of…

A: Hemoglobin is a globular protein, ie it is roughly spherical. It is a tetramer of two types of…

Q: What is the name of this cofactor related to niacin? 0

A: Enzymes are proteins that catalyse biochemical reaction. Sometimes enzymes require a non protein…

Q: Using Haworth projections, draw the structure of an a-disaccharide of mannose B(1,2) galactose…

A: The disaccharide of concern is made up of 2 monosaccharides; α-mannose and β-galactose. The…

Q: 4. In the space below provide a mechanism for this reaction that proceeds through the intermediate…

A: Glycolysis is the process by which one molecule of 6-carbon glucose is broken down into 2 molecules…