For each of the following write the NAME of the precipitate that will form (all lower case letters): potassium carbonate and magnesium nitrate will form ammonium sulfide and copper(II) acetate will form For each of the following write the FORMULA of the precipitate that will form: mercury(1) nitrate and sodium iodide will form potassium oxalate and lead(II) nitrate will form

Q: How long is an a-helix that contains 74 amino acids? a. How long is a fully extended peptide chain…

A: An alpha helix is a common shape of an amino acid which is formed by amino acids chain linked…

Q: What type of amino acids would you expect to find in a Na+ ion channel?

A: Proteins are made up of amino acids. Proteins fold in to complex three dimensional shapes.

Q: Imagine the main chain of a protein bends back on itself, so that two amino acid residues R, and R,…

A: This question is based on structure of amino acids and interactions in a protein structure.

Q: Biochemistry: What does specificity constant mean?

A: Specificity constant or kinetic efficiency measure the efficiency by which enzyme convert maximum…

Q: All amino acids have two ionizable functional groups: an α‑amino group (average p?a of 9.4) and an…

A: The ionization of Aspartic acid according to the question is shown in the figure:

Q: Question 13 Refer to the schematic diagram below, what is compound D? Conc. H,SO, a-naphthol (-) (*)…

A: A question based in introduction to organic chemistry that is to be accomplished.

Q: Where is the peptide linkage in the dipeptide above? A. A B. B C. C D. D E. E

A: We have combination of two amino acids to have peptide bond ,we have to identify the peptide bond.

Q: Explain stereisomerism exist in atarax

A: Given:- Explain stereoisomerism exist in Atarax compound. we know, Stereoisomersim includes Optical…

Q: Draw a dipeptide of lysine

A:

Q: Which of the structures below corresponds to the dipeptide cysteylananine? The parentamino acids are…

A: Amino acids contain carboxylic acid and an amine functional group on the same carbon atom. Amino…

Q: Draw the structure of lysylasparagine, a dipeptide made from lysine and asparagine, as it would…

A: The structure of lysylasparagine is as follows.

Q: What are the name of test for the following amino acids: Tyrosine Cysteine Tryptophan…

A: Amino acids- Compounds containing both amino (-NH2) as well as carboxyl (-COOH) group called as…

Q: The amino acid shown below would be classified as.. H Н. I оооо H I N-C-с CH но nonpolar polar…

A: The given amino acid is shown below.We have to tell whether the given amino acid is…

Q: Which one of the representations describes the peptide shown below? CH3 N. NH3+ H. Но HO, OA.…

A: Note:- According to our guidelines we are supposed to answer only one question. Kindly repost other…

Q: What is the name of the amino acid shown below? H₂N- COO -H CH₂SH L-cysteine ● D-cysteine D-serine…

A: Amino acids contain carboxylic acid and an amine functional group on the same carbon atom. Amino…

Q: Draw each amino acid in its dipolar ion form. a. Val b. Phe c. Tyr d. Cys

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 27. Which of the following is expected to have the smallest HOMO-LUMO gap? A) HO B) HO. OH HO, C)…

A: We have to tell among the given compounds, which one is expected to have the smallest HOMO-LUMO gap.…

Q: Identify the following amino acids: -H,C-C-NH, and OH-CH2- Enter the names of the amino acids in the…

A:

Q: 29. A polypeptide sequence is a protein's structure. a. primary Ob. secondary Oc. tertiary Od.…

A: Interpretation: A polypeptide sequence is a protein's which type of structure is to be determined.

Q: Draw an abbreviated structure for the following polymers,with brackets around the repeat unit:(a)…

A: a)

Q: In a cation exchanger, the matrix is positively charged so that it can bind negatively charged…

A: Cations are positively charged particles and anions are negatively charged particles. We have been…

Q: What is the net charge of the tetrapeptide C-R-Y-K at pH 11.5

A: We must take into account the pKa values of the relevant amino acids in order to calculate the net…

Q: identlying and Draw the structure of valyltyrosine, a dipeptide made from valine and tyrosine, as it…

A: Information of question

Q: Which of the following amino acids wuuld be Classified as a Polar Neutral amino? 1. H H3NT.C-COOH 2.…

A: In this question, we will Identify polar neutral Amino acid.  You can see details explanation below.…

Q: Identify the repeating unit in the final representation of Nylon 6,10

A: Nylon-6,10 is a type of nylon that is made from two monomers: hexamethylenediamine and sebacic acid.…

Q: If the pl for asparagine is 5.43, draw the structure at a pH of 9.5?

A: The pl for asparagine = 5.43 pH = 9.5

Q: 19: What is the name of the following amino acid? A) Tyrosine B) Tryptophan C) Threonine 2)…

A:

Q: Some proteins owe their functions to the three dimensional shape they have; what contributes to…

A: using basics of 3D structure of protein.

Q: hemistry 1. Draw the structure of the following amino acids: leucine, isoleucine, methionine,…

A:

Q: Describe the beta pleated stracture of protein??

A: The secondary structure of protein refers to a regular, recurring arrangement in space of the…

Q: Which of the following best describes dextrans? O The main linkage between glucose units is a1-4 O…

A: the answer is shown below.

Q: Name each peptide using both the one-letter and the three-letter abbreviations for the names of the…

A: Given peptides,

Q: Proteins fold into complex three-dimensional shapes. The function is dependent upon the structure of…

A: Transmembrane domains consist of nonpolar amino acid residues and may traverse the bilayer once or…

Q: Draw the structure of the following molecules The dipeptide resulting from the amino acid sequence:…

A: here two amino acid is given, A peptide bond formed between two amino acid by loss of water molecule…

Q: Chemistry Question

A:

Q: 7. Select the amino acid that is achiral SH HO OH HO HN HN HN HN A B

A:

Q: To define a torsion angle in polypeptide, at least how many bonded atoms are required?   4…

A:

Q: Consider the following structure CH₂ OS. H C-O CH₂ 8 HS+ Which interaction between amino acids is…

A:

Q: Draw the structure of alanine in a solution at pH = 0 2. Draw the structure of alanine in a…

A: Amino acids are  compounds that contain amino and carboxylate functional groups, along with a side…

Q: A solution with 5 mg/mL of a colored protein has an absorbance of 0.250. What is the concentration…

A:

Q: Redraw each amino acid shown as they exist at each of the pH values below Leu, pI = 6.0 Gly, pI =…

A: Isoelectric point of amino acid is a particular pH at which amino acid remains neutral. Above…

Q: ▸ b) How many peptide bonds are there in this tetrapeptide c) How many side chain R groups? d) How…

A: Amino acid is a organic compound which contain both amino and carboxylic acid functional groups. The…

Q: Consider the dipeptide below. What is the pH that you would find the dipeptide with the following…

A: When a group have pKa < pH then that group is protonated or vice versa.The given compound is…

Types of Polymers on the basis of Method of Preparation