Which of the following amino acids contains a carboxamide side chain? A.glutamine B.alanine C.isoleucine D.asparagine E.methionine
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A:
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Q: Match the amino acid description with their 3-letter abbreviation…
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Q: Which of the following are nitrogenous bases with the general structure? a.guanine b.uracil…
A:
Q: Which of the following amino acid pairs may form hydrogen bonds between eachother (select all that…
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Q: Which of the following is/are (a) ketose? A. tagatose B. lyxose C. erythrulose D. allose
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Q: The ff. are neutral amino acids, except: O A. methionine OB. lysine O c. threonine OD. non of these
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Q: Which of the following has reducing properties? A. Sucrose B. Lactose C. Tagatose D. Glycogen
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- Which of the following amino acids can interact via ionic/electrostatic interactions with lysine at physiologic pH 7.4?a. Histidineb. Asparaginec. GlutamateWhat does it mean for an amino acid to be polar? Please explain what qualities about an amino acid might make the amino acid polar. The disease known as sickle cell anemia is due to a genetic mutation which replaces glutamic acid, a polar amino acid with valine. Please explain how this affects the hemoglobin.Which of the following amino acids would most likely exhibit hydrophobic interaction with isoleucine? Oserine Omethionine Oglutamate threonine arginine Previous M
- Which amino acid is NOT associated with the oligopeptide given by the shorthand notation GRFAV? Valine Phenylalanine Glycine Arginine Aspartic Acid AlanineAmino acids are classified according to the R group linked at the carboxyl group.a. Trueb. FalseWhich among the following indicates correct the three-letter abbreviation and one-letter abbreviation for the specified amino acid? O Tyrosine (Tyr. T) Glutamine (Gln, Q) Phenylalanine (Phe, P) Asparagine (Asp. D)
- Amino acids have the generic structure, where R represents different carbon-based side chains. Describe how the structure of amino acids allows them to be linked into long peptide chains to form proteins.Give at least one function of each of the following:a. glycogenb. glycosaminoglycansc. glycoconjugatesd. proteoglycanse. glycoproteinsf. polysaccharidesExplain why amino acid can increase blood glucose. Write the structure of each of the following peptide at pH7 and identify how many peptide bond in each number. Alanyl-phenylalanine- aspartate- cysteine Threonyl- Isoleucyl-methionyl- leucine Lysyl-alanine -Phenylalanyl-tyrosyl- serine
- Vancomycin is made up of seven-membered peptide chain. What are they?What do you mean by aminon? State its function.Identify which of the following pairs of amino acid residues can have hydrogen bonding between their side chains. A. Alaine and Glycine B. Leucine and Isoleucine C. Valinc and Asparaginc D. Threonine and Tryrosine