Which of the following is a intracellular second messengers? a) Glycine b) Glutamate c) Acetylcholine d) IP3
Q: diagram of the anaerobic and aerobic metabolism of the skeletal muscle. Can you also explain step by…
A: Metabolism is the collective term of chemical process that takes place in the organism to maintain…
Q: BIOCHMISTRY The heat of vaporization of water is a) 540 Kj/g b) 580 kJ/g c) 1060 J/g d) 600 kJ/g
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A: DNA is made up of Nitrogenous bases, sugar backbone and phosphate that links 2 nucleotides together…
Q: Draw a two-stranded anti-parallel -sheet where each strand is 5 amino acids long. Use “R” to show…
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Q: 22. Which hormone is NOT derived from cholesterol? a. oxytocin b. testosterone c. both a and b d.…
A: Since you have posted multiple questions, we will provide the solution only to the first 3 question…
Q: You wish to make a 0.308 M perchloric acid solution from a stock solution of 12.0 M perchloric acid.…
A: Introduction A dilute solution means a solution where relatively small amount of solute is dissolved…
Q: When pyruvate dehydrogenase complex is phosphorylated, it is . (active or inactive)
A: The pyruvate dehydrogenase complex is a large multienzyme complex that is localized in the…
Q: Given the following situations, what will happen to an anionic polysaccharide gel? addition of…
A: An anionic polysaccharide gel, the name itself suggests that it is formed by cross-linking of…
Q: 1 2 3 4 5 6 7 8 9 Amino Alanine Cysteine Phenyl alanine Leucine Aspartic Acid Glycine Serine Valine…
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A: Introduction Plasma membrane is the outermost covering of animal cell. It protects the cell from the…
Q: Fill in the blanks: In the given reaction below, the amino acid CH3 H₂C-N* CH₂ NH₂ B KMTS undergoes…
A: Enzymes are biocatalysts which take part in a reaction but are not used up. In the reaction, the…
Q: pH 3.5 4.5 5.5 6.5 7.5 8.5 Absorbance 0.098 0.027 0.068 0.028 0.032 0.054…
A: We can do this by multiplying the concentration in the undiluted supernatant by the dilution factor…
Q: 1.0.1 mL of a protein solution of concentration of 11 mg/mL was diluted to a total volume of 4.0 mL…
A: The four types of biological macromolecules are nucleic acids proteins lipids and carbohydrates.…
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Q: The amino acid sequences of thousands of different proteins from many species have been determined…
A: The amino acid sequences of thousands of different proteins from many species have been determined…
Q: 1. Which of the following is a structural component of a triacylglycerol? a. fatty acids b. glycerol…
A: Digestion is the process by which food is broken down into smaller molecules that can be absorbed…
Q: Milk is deficient in which vitamins? (A)Vitamin C (B) Vitamin A (C)Vitamin B2 (D)Vitamin K
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Q: The enzyme cytidine deaminase catalyzes the conversion of cytidine to uridine. Cytidine deaminase…
A: Cytidine deaminase catalyze the conversion of cytidine to uridine. The reaction mechanism of this…
Q: You are presented with the following clinical scenario: "A 12 month old male child presents with…
A: Flow cytometry is a technology used for rapidly analyzing population of cells or particles. It…
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A: The electron transport chain complexes involved in the transfer of electrons from NADH to the…
Q: 1. When the velocity of enzyme activity is plotted against substrate concentration, which of the…
A: The velocity of enzyme activity plotted against substrate concentration typically follows a…
Q: The oxidation state of critical cofactors plays an important role in regulating cell metabolism.…
A: Cell metabolism refers to the chemical processes that occur within a living cell to maintain life.…
Q: Question 5 Select all statements that are correct. Competitive inhibitors bind to the allosteric…
A: Enzymes catalyze biochemical reactions. Enzyme activity can be inhibited by competitive inhibitors,…
Q: What is the role of Sucrose in DNA isolation? A.Cell Lysis B. Maintain osmotic pressure C.…
A: DNA isolation is a process by which DNA portion in a cell is collected from the rest of the contents…
Q: Which of the following statements is correct about column chromatography? a) Resolution improves as…
A: a) Resolution improves as column length increases is a correct statement about column…
Q: What steps would a cell take to oxidize into carbon dioxide the four carbons of malate? List the…
A: 1 Malate molecule can get completely oxidized to yields 4 CO2 molecules. Malate getting completely…
Q: 3. Draw the structure of the catalytic triad found in the active site of chymotrypsin and explain…
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Q: Contrast the resultant orientation of the macrodipoles of cytochrome b562 consisting of 4…
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Q: H3C. О NH₂ ОН
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Q: Write a note on structure and function of lyso phospholipids
A: Introduction: Lysophospholipids (LPLs) are a class of phospholipids that contain a single fatty acid…
Q: Which amino acids are zwitterionic? Select the correct response(s): or NH3 H3N sse NH₂ H₂N. H₂C NH3…
A: Amino acids function as building blocks of proteins . They are joined by peptide bonds to form…
Q: Which is the outstanding structural feature of an adipocyte? It has a polar and nonpolar region. The…
A: In simple terms, adipocytes can be thought of cells that are reservoirs of fats. But other than…
Q: BIOCHEMISTRY Which of the following catalyzes the reversible degradation of 2-phosphoglycerate to…
A: Enolase is a metalloenzyme that catalyzes the reversible dehydration of 2-phosphoglycerate to…
Q: Select three products of recombinant DNA that are of value in the field of medicine. Tumor necrosis…
A: rDNA is a type of DNA that is artificially created by combining DNA sequences from different…
Q: Write a note on dipalmitoyl lecithin
A: Introduction: The below answer was about dipalmitoyl lecithin, also known as DPPC, which is a type…
Q: Protein synthesis and ATP Please give a summary of what is the process involving ATP in protein…
A: Protein synthesis is the process by which cells generate new proteins. This complex process involves…
Q: 3.4. A protein solution is prepared by dissolving 800 µg of protein in 200 µL of water. A 150 µL…
A: The four types of biological macromolecules are nucleic acids, proteins, lipids and carbohydrates.…
Q: Mention two non-protein amino acids and their significance.
A: Amino acids are biomolecules that have an amino group (-NH2), a carboxyl group (-COOH) and a group…
Q: Define enzyme inhibition. Explain in detail the different types of inhibitions with suitable…
A: Introduction Enzyme inhibition refers to the process by which the activity of an enzyme is reduced…
Q: A) Refer to the figure below, Identify and explain the two types of reactions, and describe what are…
A: Metabolic reactions are the chemical reactions that take place in our body for the conversion of…
Q: Which of the following are important for white blood cell recognition? a) Glycoproteins b)…
A: Glycoproteins are an important type of molecule that are involved in white blood cell recognition.…
Q: The following questions relate to the catalytic mechanism of chymotrypsin. Please answer all…
A: Chymotrypsin is a serine protease. It has 3 vital amino acids which play important catalytic roles…
Q: What is the role of Polyvinylpyrrolidone in DNA isolation? A. Cell lysis B Remove polyphenols C…
A: PVP is Polyvinylpyrrolidone the structure of which is shown below: Plants are rich in phenolics…
Q: How is lipoprotein (a) made up of. What is its metabolic role and how important is it from a medical…
A: Introduction: Lipoprotein is complex of lipid (fatty acids, triglycerides, cholesterol, etc.) and…
Q: How does Stoichiometry in Chemical Reactions relate to our daily life activities? How also relevant…
A: Stoichiometry is the field of chemistry that uses the relationships between reactants and/or…
Q: What is the role of CTAB in DNA isolation? A. Neutralize negative charge of DNA B Precipitate DNA…
A: CTAB is cetyltrimethylammonium bromide that is used in buffer during isolating Deoxyribonucleic Acid…
Q: How sucrose and maltose differ with respect to a. Structure b. Source c. Function
A: Introduction: Sucrose and maltose are two common disaccharides that are important sources of energy…
Q: You are trying to confirm that an enzyme you are studying has the following amino acid in its active…
A: Amino acid inhibitors are molecules that can interfere with the function of specific amino acids by…
Q: How do you calculate the amount of ammonium sulfate necessary to get a 20% solution?
A: Ammonium sulfate is the most commonly used for protein precipitation in protein purification.
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