Q: Question 22: which of the following secondary structures would you expect to find on the surface of…
A: Proteins are unbranched polymers constructed from 22 standard α-amino acids. They have four levels…
Q: Question 31 Lipids, aside from their structural and energy storage functions, are also able to…
A: Lipids are composed of hydrocarbons and for this reason they are hydrophobic in nature. Different…
Q: QUESTION 4 Which one of the following compounds contains these chemical bonds and groups: fatty…
A: Phospholipids are lipid molecules that consist of hydrophilic phosphate heads and hydrophobic lipid…
Q: Question 6 Which of the following is false regarding cholesterol? It is trans fatty acid. It is an…
A: Cholesterol is a waxy, fat-like substance that is found in every one of the cells in your body. Your…
Q: Question 11 Four these are related. Select the exception. amino group O carboxyl group R group (side…
A: Proteins are the important biomacromolecule of the body. They are also known as building blocks of…
Q: QUESTION 6 Disulfide bonds stabilize structures of proteins Tertiary and Quaternary primary…
A: Quaternary structure- Formed by more than 1 protein chains/subunits. Disulfide bond formed involves…
Q: QUESTION 10 structures. Disulfide bridges can be formed by and helps in stabilizing O Cysteine;…
A: Proteins are complex biological macromolecules that are the polymers of amino acids. Scientists…
Q: Question 4. You must cleave the following peptide into smaller fragments. How many peptides would…
A: Proteins are complex molecules formed by the polymerization of amino acid residues. Amino acids are…
Q: Question 6. The solubility of globular proteins, when dissolved in water, is influenced by the…
A: Globular proteins are the folded proteins that consists of hydrophilic aminoacids on the surface and…
Q: QUESTION 8 Amino Acids that carry a positive charge of +1 at pH 7 are (Think about it - don't rush…
A: When many amino acids are joined with each other by a peptide bond they form a…
Q: QUESTION 25 Which bond in a polypeptide chain has partial double bond character? (C' = carbonyl…
A: the partial double bond character of C–N in the peptide group means that this bond is shorter than…
Q: Question 13 About the protein structure: |A The primary structure of a protein corre- sponds to its…
A: Introduction: The composition of amino acid of a protein define its physical and chemical…
Q: QUESTION 26 Arrange the following fatty acids in the order of increasing melting points (lowest to…
A:
Q: Question 11 Glycoproteins O exhibit microheterogeneity. O are only found in bacteria.B) are…
A: Glycoprotein is protein molecule which present oligosaccharides chain which attached to amino acid…
Q: Question 5 Which of the following is a starch? O Chitin O Cellulose O Amylose O Glycogen
A: Starch is a polymer of different carbohydrate sugar molecules that are joined together through…
Q: Question 2: Amino acid analysis of a different peptide showed that the peptide contained Glycine,…
A: Amino acids linked by amide bonds form peptides. Beta-sheets are made up of beta-strands connected…
Q: QUESTION 6 Tertiary structure disulfide linkages occur between which amino acids? O a. cysteine and…
A: Here i discuss about the questions related to the protein structures.
Q: Question 3. Which amino acid is most likely to be found in the hydrophobic core of a protein? A.…
A: Please follow step 2 for detailed explanation.
Q: QUESTION 22 Which of the following statements about protein structure is correct? O The information…
A: Amino acids are compounds containing carbon, hydrogen, oxygen and nitrogen. They serve as monomers…
Q: QUESTION 8 What are proteins made of? O A. nucleotides O B. DNA OC. polymerase D. amino acids
A: Proteins are the macromolecules that are the building blocks of the body. Based on their structure…
Q: QUESTION 4 Branched polysaccharide in animals are used for O fuel, storage and unbranched…
A: Given: Polysaccharides are also called as Polycarbohydrates.The are the most abundant carbohydrate…
Q: Question #28 Polysaccharides are different from polypeptideș in which of these Ways? A)…
A: Carbohydrates are biomolecules made up of carbon, hydrogen, and oxygen that's why also known as…
Q: Question 5 Which of the following is not common in cells? O Disulfide bonds Oligomers O Protein…
A: In the cell, the proteins are synthesized in the nucleus and transported out to the cytoplasm. These…
Q: Question 3B You are designing a protein. You want to create a section of the protein that will…
A: Plasma membranes are composed of lipid bilayer, proteins (integral, peripheral, and lipid anchored),…
Q: Question #6 Part A. What do Serine, Threonine, and Tyrosine have in common? Part B. How would the…
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Q: Question 4 The most important feature of a protein is its side group. shape. secondary structure.…
A: Proteins are complex molecules comprised of sequences of amino acids. Proteins are essential for…
Q: QUESTION 1 A dehydration reaction between 2 glucose molecules results in the formation of: 4 simple…
A: Dehydration synthesis reaction: is a reaction which involve formation of new compounds by…
Q: just been served a grilled piece of chicken with the skin intact. Which of the following…
A: Introduction :- Protein can be present in muscle, bone, skin, hair, and nearly every other organ or…
Q: Question 1 Both DNA and RNA molecules are similar in that they both contain: deoxyribose O…
A: DNA - Deoxyribonucleic acid RNA - Ribonucleic acid DNA act as a genetic material. RNA can be…
Q: QUESTION 7 Which level of protein structure results entirely from hydrogen bonding? O secondary O…
A: the correct option is the : d. both A and D
Q: Question 9. Which of the following statements about phospholipids is true? A. Each one has two fatty…
A:
Q: Draw the main chain structure of a parallel beta sheet that has 4 amino acids in one strand and 5 in…
A: The Beta-sheet is a common motif of the regular protein secondary structure. Beta sheets consists of…
Q: QUESTION 3 The speed at which proteins and nucleic acids migrate on an electrophoresis gel has to do…
A: In this technique the samples are loaded into wells at one end of a gel and an electric current is…
Q: Question 9. Which of the following is not formed through a dehydration synthesis reaction? A.…
A: Answer - D. Phospholipid
Q: QUESTION 23 Which physical characteristic is not commonly used in protein separation? OA.…
A: As per the guidlines we are supposed to answer only first question posted in case of multiple…
Q: QUESTION 2 The 8th amino acid (assuming its not a proline) in an alpha helix chain will form H-bond…
A: α helix is a secondary conformation of proteins. The amino acids which are joined together through…
Q: QUESTION 1 The structure of an amino acid at pH 7 is shown below. This amino acid is most likely…
A: An amino acid's structure allows it to function as both an acid and a base. Because nearly all amino…
Q: GENETICS - help me please
A: Statement 2 "The sequence of amino acid in a polypeptide is specified by ribosomal RNA" is false.…
Q: Both cellulose and starch are long polymers made up thousands of glucose molecules. Yet humans can…
A: Cellulose and starch are two very similar polymers made up of same glucose repeat units, monomers,…
Q: Question # 1: A shampoo bottle lists "partially hydrolyzed protein" as one of its ingredients. What…
A: Almost every hair product on the market today contains protein in some way or another. Protein…
Q: Question 43 Nucleotide triphosphates and nucleotide diphosphates often form stable complexes with Na…
A: Nucleotide triphosphate is made up of three phosphate groups, 1 deoxyribose sugar and a nitrogenous…
Q: Question 10 Which of the following statements is incorrect? O In delta notation of fatty acid…
A: Q. Which of the following statements is incorrect? 1.In delta notation of fatty acid…
Q: QUESTION 13 Which amino acid below would represent a favorable gain in enthalpy when interacting…
A: Enthalpy ( H) is the measure of heat evolved or consumed during biochemical interactions.…
Q: QUESTION 5 How long is an a-helix that contains 36 amino acid residues? 6.0 nm 5.4 nm 1.8 nm 4.8 nm…
A: The formation of tertiary structures occurs after the formation of secondary structures from the…
Q: QUESTION 9 Select all of the shared characteristics of soap and phospholipids. O Hydrophilic head…
A: "Phospholipids (PL) are a class of lipids whose molecule has a phosphate-containing hydrophilic"…
Q: Question 3 Which of the following does not take place during the folding of Hb into its active…
A: Hemoglobin is a tetrameric protein.
Q: QUESTION 4 Which of the following amino acids or types of amino acids is rarely found in beta…
A: Beta sheets are the structures made up to anti parallel beta strands. Huge aromatic aminoacids like…
Q: QUESTION 37 Which of the following amino acid residues form hydrogen bonds with Ala residues located…
A: The alpha-helix is a rigid, rod like structure that forms due to the helical conformation of the…
Q: QUESTION 32 Which is not true of both ribonucleotides and deoxyribonucleotides? O Both have a…
A: DNA is the genetic material that carries all the biological information of a living organism in…
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- What protein structure is represented in either panel of the figure above? Question 11 options: a) Quaternary b) Secondary c) Tertiary d) Quinary e) PrimaryCould you please help me with this question? I am struggling. Thanks in advance. Describe the four levels of protein structure: primary, secondary, tertiary, and quarternary.Chemistry I'm thinking DEAE makes the most sense but I want a second opinion. I'm also not sure how to elute the protein. I'll rate with a good answer, thanks!
- Which statement is true regarding denaturation process? Question 21 options: Protein experiences hydrolysis as it denatures and alters its structure. Denaturation is the process of altering the shape of a protein that involves breaking the amide bonds. Denaturation is the process of altering the shape of a protein without breaking the amide bonds. As protein denatures, new peptide bonds form with the added amino acids.Which type of biological molecule (carbohydrate, lipid or protein) is described by the formula C5H10O5? Question options: a) carbohydrate b) lipid c) proteinHello need help with this question Unit is biochemistry, you could draw out the structure. Could you make sure it’s detailed and explained to your best of ability, I really appreciate it.
- Biochemistry question pls help explanation neededPlease, help with the answer and explain it: When observing a bacterial cell, a scientist observed a chain forming attached to a ribosome. The chain absorbed a stain that was specific for amino acids, The chain that was forming was completely linear, representing which level of protein structure? protein? A) primary B) secondary C) tertiary D) quaternaryQuestion 1Predicting Secondary Structure Which of the following peptides is more likely to take up an -helical structure, and why? (a) LKAENDEAARAMSEA (b) CRAGGFPWDQPGTSN
- Which level(s) of protein structure can you find the α helix and the β pleated sheet? mutiple answer maybe quaternary secondary primary tertiaryText:QUESTION 16 Protein maturation in the ER includes. A Disulfide bond formation B. proteolytic cleavage C attachment of oligosaccharide d. Prolyl isomertzation30.What protein structure is composed of a sequence of amino acids? Group of answer choices tertiary secondary quaternary primary