Provide methodologies for the correct use of pH meter.

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A: Alpha  and beta anomers of sugars form hemiacetal structures. Hemiacetals have structure that…

Q: QUESTION 4 What was the distance (in cm) traveled by the SAMPLE B in the TLC below: solvent front…

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Q: Explain why condensed milk is not advisable to infants. 2. Enumerate the different kinds of milk.

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Q: Galactosemia is due to?    A. lactase deficiency  B. accumulation of lactic acid C. accumulation…

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Q: Draw the structure of a polymer found in our body with 1-4 linkage. Just draw the repeating units.

A: The backbone glycosidic linkage of three abundant biological storage polysaccharides: amylose,…

Q: What is the glycosidic linkage present in the dissacharide? A. α-(1→1)-α  B. α-(2→1)-β  C.…

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A: In the eukaryotic cells, the citric acid cycle occurs in the matrix of the mitochondria. The proton…

Q: What is the net charge on the peptide RHTLE at pH 12.5?

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Q: The phosphate groups in the sugar-phosphate backbone of each strand of a DNA molecule have a pKa of…

A: A DNA molecule is a strand of polynucleotides, where each nucleotide consists of a phosphate group,…

Q: 1. Draw the structures of the 20 biologically active AA. Under each structure, write the name,…

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Q: Discuss why fluoroacetate can be called a mechanism-based inhibitor. what is a mechanism based…

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Q: Describe the process of denaturation of protein.

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Q: Which of the following is/are TRUE about the ETC? A  Complex IV: last e- acceptor is Cu2+   B…

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Q: When a person becomes dehydrated the amount of water in extracellular fluids such as blood…

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Q: n why a sugar can form at least two different glycosides.

A: Sugars an form two different  glycosides.

Q: What would be the biuret test result if the specimens tested are alanine and casein? What group in…

A: Note: Hi! Thank you for the question. We are authorized to answer one question at a time. Since you…

Q: Which of the following are elongation factors involved in the attachment of new aminoacyl-tRNAs?…

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Q: Chemistry Using your knowledge of glycolysis and the citrate cycle, describe how 180 from water can…

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Q: structure of cholesterol, define the three regions of the molecule, know that this molecule…

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Q: Differentiate the four qualitative tests for proteins BIURET, XANTHOPROTEIC, NINHYDRIN, & MILLON’S

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Q: 14) Which of the following statements is true under the conditions provided: the enzyme…

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Q: Which statement best describes the physiological role of the endocannabinoid system in learning…

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Q: A mixture of the following amino acids (glu, leu, val, arg, ser, phe) was obtained upon complete…

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Q: What is the importance of biochemistry signaling to our health and development? How does it affect…

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Q: Give at least 5 sources of protein.

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Q: The substitution of a Glutamate residue for Valine residue is a conservative substitution. True…

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Q: different properties of the head and tails of phospholipids (polar, hydrophilic, nonpolar,…

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Q: What are the relative percentage (%) of species (B) and (C) at pH 7.2? (Note: treat pka's as…

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Q: 35. What is the approximate pl for the peptide MEKVDRP. Because this is a peptide, assume the pka…

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Q: Using drawn graphs or image, xan you explain the factors like pH, temperature, substrate…

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Q: Biolink 'Drugs and their Conformations' (a) Which drug is more likely to produce multiple…

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Q: The steps of changing hydrogen to oxygen in the respiratory chain

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Q: Give the structure and the corresponding function of Inulin.

A:

Q: 7. What is the definition of a glycoside?

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Q: Histidine is an amino acid with three ionizable groups, one of which has a pKa of 6.0. This group,…

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Q: What is thiamine? How much thiamine do humans need and where can they obtain it? What are some…

A:

Q: 4. What reaction is used to distinguish the protein from polypeptide? A. Biuret test B. Sorensen…

A: Polypeptides and proteins are organic molecules that occur naturally and are required by cells. They…

Q: Energy is stored long-term in the bonds of _____ and used short-term to perform work from a(n)…

A: A molecule is defined in chemistry as a grouping of distinct atoms. Water molecules (H2O) and carbon…

Q: Why cannot amylopectin be fully degraded by amylose alone?

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Q: All of the following are ways of controlling enzyme mechanism, except A. Edman degradation B.…

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Q: Procedure used to prove that AZT is a competitive inhibitor of HIV reverse transcriptase.

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Q: Explain the role of zinc in biomolecules .

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Q: Question 6 At pH 9.0, which of the peptides listed in Question #4 would bind tightest to a…

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Q: What is the difference between a simple and conjugated protein? Why is gelatin classified as a…

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Q: Draw and name an aldose and ketose having five (5) carbon atoms. Identify in your drawing the point…

A: Carbohydrates are a class of macromolecules that plays an important role as energy source for the…

Q: Interaction within and between the different macromolecules

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Q: Why does the velocity reach a plateau (asymptote) at high substrate concentrations?       a. At high…

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Q: Enzyme  Urease Chymotrypsin Alcohol Dehydrogenase Lysozyme Enzyme Official Name (write N/A if…

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