Which of the following amino acid groups has the least propensity to be present in a beta turn? Isoleucine Serine Lysine Glutamic Acid
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- true/false: Pepsin cleavage of the peptide Ala-His-Gly-Trp-Val-Ile-Arg-Gly would yield the peptides Ala-His-Gly-Trp and Val-Ile-Arg-Gly.The formation of thymidylate is typically coupled with the synthesis of which amino acid? O Cysteine Glutamate Alanine Serine O Glycine O GlutamineIn healthy adults, the concentration of glucose in blood is approximately80 to 110 milligrams per deciliter (mg/dl). After a carbohydrate-richmeal, however, the concentration may spike to 140 mg/dl. Describe thehormonal action that returns blood glucose to normal.
- Some amino acids are synthesized by replacing the keto group (CO) of an organic acid known as an α-keto acid with an amino group (CNH+3). Identify the amino acids that can be produced this way from the following α-keto acids:for the following amino acids below circle the r groups then tell me if they are polar or nonpolarWrite down the abbreviations (both 1 letter and 3 letter) for the amino acids given below:Tryptophan, Glutamine, Isoleucine, Cysteine, Arginine
- Some amino acids are both glucogenic and ketogenic. Explain the difference between the two types and why some amino acids can be both.Identify the amino acids contained in each of the following tripeptides.All the following amino acids are converted to succinyl-CoA except Group of answer choices Lysine Methionine Isoleucine Valine