What is the definition of motifs
Q: Why is it important to identify the N-terminal residue(s) of a protein?
A: Protein is composed of a long chain of amino acids, which are joined by a peptide bond. These…
Q: The peptide below contains how many amino acid residues?
A: The name 'amino acid' is derived from the amine and carboxylic acid groups, and so these two parts…
Q: In protein analysis, these macromolecules need different correction factors because they have…
A: Proteins are vital biomolecules, these help in building the muscle mass in the human body. Proteins…
Q: H,Ñ-CH-C–NH-CH-C-NH-CH-C-0 CH, CH-CH; СНОН CH, ČH; ČH;
A: The given peptide is composed of three amino acids; it can also be called tripeptide. The sequence…
Q: What is the importance of 'protein-folding chaperones'
A: When the DNA transcripts to an mRNA, the mRNA is translated to the protein molecule which is encoded…
Q: This is the three-letter code for the amino acid that is the most geometrically constricted amino…
A: Amino Acids are the organic compounds that combine to form proteins, hence they are referred to as…
Q: How would the substituted amino acid (Cysteine) interact differently with the neighboring amino acid…
A: Cysteine is one of the few amino acids that contains sulfur. This allows cysteine to bond in a…
Q: I was given an amino acid position 564 with the PDC code 2V1X. Would it be possible to describe why…
A: A mutation is a change in the DNA sequence of an organism. Mutations can be caused by errors in DNA…
Q: Is it expected that a change in the primary, in the secondary or in the tertiary structure of a…
A: The primary level of protein structure determines the sequence of amino acids in the polypeptide…
Q: What is the importance of the –R group (variable radical) in an amino acid molecule?
A: Amino acids are compound containing amino group, carboxyl group and a variable R group. R group is…
Q: The following questions refer to the peptide with a sequence of: Asp-Ser-Lys-Asn-Glu a) Would you…
A: Amino acids are biomolecules that have an amino group and a carboxyl group linked to the same carbon…
Q: Briefly describe (two or three sentences) the role of tRNA in building a protein from mRNA.
A: Answer
Q: A single-stranded RNA fragment contains 24% cytosine residues. What is the percentage of uracil…
A: Amino acids are organic molecules that involve in a condensation reaction to form long protein…
Q: What do you mean by mRNA and tRNA?
A: Step 1 RNA or ribonucleic acid is a single-stranded mixed polymer of four types of ribonucleotides,…
Q: Which of the following peptides will likely form a loop or turn in a protein and explain why
A: The turns are the third type of secondary structure. These are short, U-shaped secondary structures,…
Q: what is the sequence of peptide 1?
A: A nonpeptide is the a polypeptide containing nine amino acids linked via peptide bonds. The sequence…
Q: What is meant by a conditional amino acid?
A: Amino acids are required for the synthesis of peptides and proteins inside the cell. Proteins play a…
Q: Gene are made of what
A: The genetic material is responsible for the inheritance of characters from one generation to the…
Q: The base sequence of which type of RNA is responsiblefor determining the order of amino acids in a…
A: Translation is the mechanism by which ribosomes in the cytoplasm or endoplasmic reticulum synthesize…
Q: Why is it no longer considered necessary to determine theN-terminal amino acid of a protein as a…
A: Proteins are the building blocks of the body. It plays an essential role in the body. Many enzymes…
Q: Why is a string of bound amino acids called a polypeptide?
A: Greek sources give the term protein, meaning first or primary. The most numerous and varied…
Q: Why is methionine (Met) not found on the inside of a protein even though it is hydrophobic?
A: The amino acid methionine is considered as one of the essential amino acids. It is a hydrophobic…
Q: Based on the following image, what is the N-terminal AA residue, C-terminal AA residue? What is also…
A: With 2,4-Dinitrofluoro benzene forms DNP-Thr so, the N-terminal aminoacid is Thr with Trypsin :…
Q: Can you please identify what type of protein this is?
A: The correct answer is "Antiparallel beta confirmation"
Q: Explain in general why the shape of a biomolecule is im-portant to its function.
A: Biomolecules are also called as biological molecule are any of numerous substances that are produced…
Q: Draw a peptide with 2 or 3 amino acids from the name Emily
A: Peptides are formed by the joining of the amino acids by the removal of water via the condensation…
Q: What are the essential amino acid name all of them and draw its structures,
A: Proteins along with carbohydrates, fatty acids and water are referred to as macronutrients as they…
Q: et’s suppose we have downloaded the structure of Hemoglobin from PDB. Now we want to retrieve the…
A: Understanding the three-dimensional structure of proteins is basic in bioinformatics since it gives…
Q: What is a nucleotide
A: Nucleotides are of 4 types based on nitrogen bases. The nitrogen bases in the DNA are adenine,…
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