H D NH3

Q: B. Carbohydrate Reaction D-Talose is a C2 epimer of D-galactose. Using the Fischer projection…

A: Kinases are enzymes that transfer a phosphate group from ATP to its substrate. A C3 kinase…

Q: 8. Use carbon oxidation number to help balance the following reaction with NADH and NAD. Clearly…

A: To balance the reaction with NADH and NAD, we make sure that the number of electrons transferred is…

Q: You are working in a lab and want to assess ETC activity in response to various compounds. To do…

A: The electron transport chain is made up of four protein complexes that combine redox processes to…

Q: Using proper convention, provide the amino acid sequence for the following peptide. O H3N-CH-C- CH₂…

A: For a protein, its primary structure refers to its amino acid sequence. As per the general rule, the…

Q: A mutation of Lysine to Alanine in the middle of TM1 has been associated with increased GPCR…

A: The lipid bilayer is a thin polar membrane. It is made up of two layers of lipid molecules. The…

Q: guanosine and a water bind in the active site, does not matter in which order. The scissile N-1…

A: During the reaction mechanism by which guanosine is hydrolyzed into guanine and -Ribose, an…

Q: NH₂ -ketoglutarate glutamate D. coenzyme PLP coenzyme TPP aminotransferase decarboxylase co₂ 4 £

A: The image shows a biochemical pathway that starts with a molecule called R. R looses a molecule of…

Q: Consider the differences between RNA and DNA. Which of the following statements are true? (This is a…

A: There are four classes of biological macromolecules: nucleic acids, proteins, lipids and…

Q: Rat heart muscle operating aerobically fills more than 90% of its ATP needs by oxidative…

A: Glucose is converted to pyruvate via glycolysis. PDHC converts pyruvate into acetyl CoA. Acetyl CoA…

Q: Within the body, CoQ 10 can be found in an oxidized or reduced form (also known as ubiquinone and…

A: ATP is synthesized via oxidative phosphorylation.Substrates such as glucose, citrate etc are…

Q: Proteins can be glycosylated (have sugar molecules added to them) through the formation of either…

A: Glycosylation is the attachment of carbohydrates to the backbone of a protein through an enzymatic…

Q: 4. What is the AG in kJ mole to pump Ca out of a cell at 37°C if the cytoplasmic and extracellular…

A: Cells require molecules and ions for their functions. These molecules and ions are transported…

Q: Name: Biol 1610 Class 25 Worksheet Summarize what we covered in lecture today by filling in these…

A: In glycolysis, a 6-carbon molecule of glucose-6-phosphate is broken down into 3-carbon pyruvate. It…

Q: An enzyme has a Km of 10 mM and a Vm of 100 mmol/min If [S]=10 mM, which will increase the velocity…

A: For a one-substrate enzyme catalyzed reaction, the Michaelis-Menton equation shows the quantitative…

Q: The diversity of functional groups on sugars that can form glycosidic bonds greatly increases the…

A: Peptides are the compounds formed from the amino acids.Amino acids are the building blocks of…

Q: Which C-C is most likely to be broken by aldolase? CH₂-OPO3²- I C=O I HO-C-H I H-C-OH H-C-OH…

A: Enzymes are biological catalysts that increase rate of biochemical reactions. Aldolase is an enzyme…

Q: Catalase Yeast Test

A: Catalase:It is an enzyme which catalyzes the decomposition of H2O2 into H2O and O2 .This enzyme is…

Q: A molecule which stimulates glycolysis in liver tissue, but inhibits gluconeogenesis is a)…

A: The molecule which stimulates glycolysis in liver tissue, but inhibits gluconeogenesis is fructose…

Q: E3 of the pyruvate dehydrogenase complex performs which main function?  A)  removing a proton from…

A: The objective of the first question is to identify the main function of E3, also known as…

Q: (Theme 5) You are testing the role of three proteins (Protein A, Protein B, and Protein C) which…

A: The electrophoretic gel electrophoresis mobility shift assay is also known as EMSA.This assay is…

Q: acetyl CoA

A: Acetyl CoA is a central metabolite that plays important roles in energy production as well as…

Q: Calculate AG for the reaction G + H I + J when [G] = 0.0132 mM, [H] = 35.1 uM, [1] = 55.6 uM, [J]…

A: Since conditions inside the cell are different than standard temperature and pressure, biochemists…

Q: 1. pH Effects a. In the enzyme mechanism of lysozyme, two acidic amino acid residues, Asp52 and…

A: The pKa value of amino acid signifies how easily that amino acid loses a proton. The lower the pKa…

Q: Draw the structure of the polynucleotide shown below. which corresponds to a codon in the mRNA that…

A: We are given a mRNA polynucleotide of the sequence 5'-A-G-U-3'. Here, 'A' stands for adenylate, 'G'…

Q: In a Lineweaver-Burk graph, the lines representing the uninhibited and inhibited enzyme catalyzed…

A: Amino acid residues are linked together to form long chains called polypeptides. A polypeptide folds…

Q: Matching :1. MDR protein Part of NAD molecule ______ 2. SGLT Part of FAD molecule _____ 3. Grb-2…

A: The objective of the question is to correctly match the biochemical entities with their respective…

Q: 1. Label the ALPHA-Carbon, AMINO Group, CARBOXYL Group, and AMINO Side Chain of the following amino…

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

Q: Briefly explain the advances in glucose monitoring techniques over the past sixty years.

A: The glucose monitoring techniques refers to the procedures and equipment used to monitor blood…

Q: Question 39 The graphic below shows Taq polymerase extending the primer upon a strand of DNA. What…

A: ddNTP is dideoxy nucleotide triphosphate which are used in DNA sequencing techniques because these…

Q: Which coenzyme is most likely used in the following biochemical reaction? çoo L CH COO C CH₂ I CH₂ L…

A: Tricarboxylic Acid Cycle:It is also known as the TCA cycle or Citric Acid Cycle or the Krebs…

Q: Why is there no peak in the region between 2300-2310 cm-1?

A: The question is asking why there is no peak in the infrared (IR) spectrum in the region between…

Q: Draw the Haworth projection of B-L-altrose. You will find helpful information in the ALEKS Data…

A: Haworth projection

Q: In Fehling’s test, aldose are oxidized to aldonic acid. Kindly give the reaction and mechanism of…

A: Fehling's test is a chemical test used to distinguish the presence of reduced sugars in a given…

Q: Step 2 Part A: Where did the extra oxygen come from for the 12 oxygen required to make 4 molecules…

A: Glycolysis is the ten-step conversion of 1 molecule of glucose to 2 molecules of pyruvate. ATP and…

Q: Which of these is not a component of phosphatidylcholine?  a)  glycerol   b)  phosphate  c)  choline…

A: The objective of the question is to identify the component that is not part of the structure of…

Q: Construct a graph of the rate of reaction as a function of PNPA concentration for the…

A: we have to plot graph between trypsin rate and pNPA.

Q: Which of these molecules is most likely to interact with an intracellular receptor? О HO НО H₂N ОН…

A: The cellular receptors are involved in signal transduction processes.Cell surface or membrane…

Q: The most commonly used biochemical reducing agent is: a) NADH   b)  NADPH   c)  FADH2    d)  LiALH4…

A: The most commonly used biochemical reducing agent is NADH. NADH is a coenzyme that functions as a…

Q: Why is the detection of post-translational modifications important in proteomics?

A: The covalent process of altering proteins after protein production is known as post translational…

Q: An inactive protease is called a: a)  proteome   b) protogene   c)  zymogen   d)  protein ball…

A: The objective of the question is to test the understanding of various concepts in biochemistry,…

Q: Which of the following aspects of DNA (as the genetic material) are "allowed" by the fact that the…

A: Nucleic acids are the biomolecules that store and transfer genetic information from one generation…

Q: Select the statements that describe the properties and mechanism of the leucine transporter. Since…

A: "Since the Vmax for all three substrates is lower in the absence of Na+, the leucine transporter…

Q: #1 н Н 1. Name of molecule #3 Н N-с-с CH H.C CH3 3. Name of molecules Н но CH2OH Н OH он Н 6. Name…

A: There are four classes of biological macromolecules; proteins, nucleic acid, lipids and…

Q: 1. The following data were obtained for a competitive inhibition study in which the [I] = 3 µM for…

A: In competitive inhibition, only the apparent Km is affected (Km,app> Km),The Vmax remains…

Q: So we did an experiment and I am curious on the following because the prof did not elaborate too…

A: Carbohydrates are abundantly found in plants.In animals they are found in the storage form such as…

Q: what is biotins bond energy and bond lengths?

A: Biotin is also known by the name of vitamin B7. This vitamin is involved in a wide range of…

Q: Briefly describe the major components of a successful biosensor.

A: A biosensor is an analytical device. It is used for the detection of chemical substances. The…

Q: The end product of protein digestion is:  a)  monosaccharides   b)  glycerol and fatty acids   c)…

A: The objective of these questions is to test the understanding of various biochemical processes,…

Q: Discuss the effect of EDTA on ca absorbance in AAS experiment

A: EDTA stands for Ethylenediaminetetraacetic acid, is a type of anticoagulant which prevents the blood…

Q: Complete the structure of thalidomide by drawing multiple bonds

A: