Edman degradation Study guides, Class notes & Summaries

Biochemistry ACS Exam Questions With Complete Answers Nonpolar, aliphatic AA's - CORRECT ANSWERS gly, ala, pro, val, leu, ile, met Aromatic AA's - CORRECT ANSWERS phe, Tyr, trp What wavelength do aromatic aa's absorb light? - CORRECT ANSWERS 280 nm Polar, uncharged aa's - CORRECT ANSWERS Ser, Thr, Cys, Asp, Glu Are Disulfide bonds hydrophobic or hydrophilic? - CORRECT ANSWERS hydrophobic Polar, Positively charged (basic) aa's - ...

ACS Biochemistry Exam Questions With Complete Solutions Metabolism (catabolism and anabolism) - ANSWERS Metabolism: sum of total chemical reactions in an organism, also the method by which cells extract and use energy from their environment. Catabolism: The process by which stored nutrients and ingested foods are converted to a usable form of energy. It produces simple products CO2, H2O, NH3, and building blocks such as sugars and fats that are used in anabolism. Anabolism: t...

scheme that describes the flow of information from one strand of DNA to a new strand of DNA central dogma filled with proteases and other digestive enzymes lysosomes the distance when two atoms no longer repulse each other yet have the strongest attraction is known as the __________ contact distance van der waals a molecule with both water-loving and water repelling properties amphipathic this chiral type of amino acids is found in proteins L-amino acids ...

CHM 371-Practice Exam 2 - Biochemistry of Metabolism-2022

Biochemistry MCQs D) A and B - correct answer What charged group(s) is/are present in glycine at a pH of 7? A) -NH3+ B) -COO- C) -NH2+ D) A and B E) A, B, and C B) -COO- - correct answer At a pH of 12, what charged group(s) is/are present in glycine? A) -NH3+ B) -COO- C) -NH2+ D) A and B E) A, B, and C A) FNC - correct answer Below is a list of five tripeptides identified by their single letter codes. They are listed as A, B, C, D, and E. Which tripeptide contains ...

amino acids, edman degradation end of semester topics

What amino acids have nonpolar, aliphatic R groups? - Glycine, Alanine, Proline, Valine, Leucine, Isoleucine, Methionine What amino acids have polar, uncharged R groups? - Serine, Threonine, Cysteine, Asparagine, and Glutamine What amino acids have aromatic R groups? - Phenylalanine, Tyrosine, and Tryptophan What amino acids have negatively charged R groups? - Aspartate and Glutamate What amino acids have positively charged R groups? - Lysine, Arginine, and Histidine What is isoelectric f...

MWU Biochemistry Exam 2 D) In gel filtration, large proteins move most rapidly, but in PAGE, small proteins move most rapidly. - correct answer Which of the following is true regarding gel filtration chromatography and PAGE? A) In both, small proteins move most rapidly. B) In both, large proteins move most rapidly. C) In PAGE, large proteins move most rapidly but in gel filtration, small proteins move most rapidly. D) In gel filtration, large proteins move most rapidly, b...

What amino acids have nonpolar, aliphatic R groups? - Glycine, Alanine, Proline, Valine, Leucine, Isoleucine, Methionine What amino acids have polar, uncharged R groups? - Serine, Threonine, Cysteine, Asparagine, and Glutamine What amino acids have aromatic R groups? - Phenylalanine, Tyrosine, and Tryptophan What amino acids have negatively charged R groups? - Aspartate and Glutamate What amino acids have positively charged R groups? - Lysine, Arginine, and Histidine What is isoelectric f...

Protein structure determination Exploring how structure underlies protein function. Specific protein cleavage. Sequencing of peptides – Edman degradation. Techniques used in protein structure elucidation, proteomics, and protein structure analysis. • Protein folding Folding of proteins in biological systems; Importance of correct folding, Heat shock proteins, Molecular chaperones. Protein homologies. • Examples of proteins Myoglobin and Haemoglobin as examples of pro...