Question 27 Observe this disaccharide and choose the FALSE statement CH2OH -O. H CH2OH H. H. H. H. OH Но H. ÓH H. H. O one molecule of water is released upon formation of this disaccharide O one of the anomeric carbons in this disaccharide has an alpha configuration O the two anomeric carbons of this disaccharide are permanently busy O this disaccharide is a reducing sugar « Previous HO

Q: Question 40 How are proteins different from one another they always contain different numbers of…

A: Proteins are biopolymers made of amino acids joined by peptide bond. Proteins are the structural and…

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 5 5. The following structure IS SOLUBLE in water. H;C-CH, CH, CH, ONa O True O False

A: A carboxylate salts are the salts of conjugate base of the a carboxylic acid with a base such as…

Q: Question 16 Which of the following statements is NOT true regarding the comparison of the…

A: Answer - option C.Each is stabilized by inter chain hydrogen bonds.

Q: Question 4 The RNA molecules are said to be less stable than DNA molecules because aside from the…

A: Sol: There are two types of nucleic acid molecules  1. DNA (Deoxyribonucleic acid) and 2. RNA…

Q: Question 5 In cholesterol, to which ring of the steroid system is the hydroxyl group attached? B A.

A: Cell membrane is made up of lipid bilayer. The composition of different types of lipids has very…

Q: Question 11 Match the different carbohydrates' nomenclaturel glycan representation with their…

A: There are 4 biomacromolecules; Proteins, Nucleic acids, lipids and carbohydrates. The polymer…

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 All of the following are functions of water except? O Acts as a coenzyme in chemical…

A: Water isn't just for quenching your thirst; it's also necessary for keeping your body running…

Q: Question 4 Which is/are NOT true of protein isofor (A They have variable amino acid B They have…

A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids…

Q: Question 10 Non-steroidal anti-inflammatory drugs such as Ibuprofen inhibit inflammation by A…

A: Hi dear, here's your answer what you want.     Explanation : 11)Proteins and peptides which 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 5 The highest level of protein structure represented here is quaternary O primary O…

A: Proteins are polymers of amino acids. There are four levels of protein structure - Primary…

Q: Question 17 Which of the following are true regarding proteins? Select all that apply. O the amino…

A: 2,3,6. Mild increase in temperature usually increases or maybe doubles the function of enzymes but…

Q: QUESTION 9 Indicate the false statement regarding amino acids. O A. Every amino acid contains a…

A: Amino acids are organic compounds that contain amino and carboxylate −CO−2 functional groups. The…

Q: QUESTION 14 The pks of histidine for a-carboxylate =1.8, for a-amino =9.33; and for imidazole (side…

A: Amino acids are the molecules that join to form a protein structure. The bond formed between two…

Q: What type of material is mycolic acid?    Question options:   ethylene glycol   nitrogenous…

A: Mycolic Acid -- Introduction --Mycolic acids are long fatty acids found in the cell wall of Mycolata…

Q: QUESTION 51 The secondary structure of a protein (mark all that apply) Oa. is due to the joining of…

A: Amino acids can be defined as the organic compounds which  contain  the amine (–NH2) and carboxyl…

Q: QUESTION 6 What is the relationship of the following two structures? HỌ HỌ HO OH HO OH enantiomers…

A: Biomolecules are macromolecules that are present inside living organisms. They are catabolized to…

Q: QUESTION 3 Imagine that a proline is present at position 4 in an alpha helical structure, the number…

A: The α-helix is a rigid, rod like structure that forms when a polypeptide chain twists into a helical…

Q: QUESTION 31 Match the type of bond with the role below: phosphodiester a. joins adjacent nucleotides…

A: Biomolecules are organic molecules made up of mainly carbon and hydrogen but there are other…

Q: QUESTION 26 Arrange the following fatty acids in the order of increasing melting points (lowest to…

A:

Q: Question 10. All of the following are parts of a nucleotide EXCEPT: A. a five-carbon sugar. B. a…

A: Nucleotide is key structure for genetic material such as DNA.  Nucleotide has three components, if…

Q: QUESTION 8 Imagine that a proline is present at position 4 in an alpha helical structure, the number…

A: Proline: Has secondary amino group(NH) involved in 5 membered ring structures and 2 bonds formed in…

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: NOT true of carbohydrates?

A: A carbohydrate is a biomolecule consisting of carbon, hydrogen and oxygen atoms. Carbohydrates are…

Q: Question 5 Classify the following monosaccharide. C-OH H. - O- H- OH CH,OH O ketopentose O…

A: Monosaccharides are the simplest form of sugar. It follows a general formula of (CH2O)n.…

Q: QUESTION 5 Which arrow(s) in the polypeptide shown point to peptide bond(s) below? А. В. С. D.…

A: A peptide bond is a bond that joins two amino acids together. The bond is formed when the carboxyl…

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 4 Depolymerization of disaccharides into two monosaccharides involves alan reaction.…

A: Disaccharides are the Carbohydrates that are made up of two monosacharide units joined together by…

Q: QUESTION 22 Which of the following is NOT a difference with the twenty standard R-groups of amino…

A: 21. Amino acids are classified based on the "R" group (side chain). Amino acids have both amine and…

Q: QUESTION 2 Most amino acids exist in the L-form because O Stereospecific binding is maximum in this…

A: Amino acid: Amino acids are the building block of proteins and there are about 300 amino acids…

Q: QUESTION 21 21. Acid hydrolysis of esters produces and

A: In acid, hydrolysis water is involved in the cleavage of a chemical bond of ester.

Q: QUESTION 20 A lead compound would be most promising if it had: OA. K = 2.5 x 105 M. B. K = 1.5 x 108…

A: As we know that the lead is a heavy metal, which is known to inhibit protein function.

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 2 The following carbohydrate tests have been performed on a sample containing an unknown…

A: Sugars are tasted sweet in taste. Simple sugars are classified as monosaccharides. These substances…

Q: QUESTION 1 jhjojwn here ij aj mjmonosachharide. Which numbered carbon tells us whether it is D- or…

A: A biomolecule is a molecule that is produced by cells or living creatures. Carbohydrates, proteins,…

Q: Glucose has two names when it is a sugar alcohol

A: In biochemistry, an organic compound that is mainly derived from a carbohydrates monomer (sugars)…

Q: QUESTION 3 Classify the following as an Alcohol, Phenol, Thiol, Ether, Aldehyde or Ketone CH2 OH H2C…

A: When there is an attachment of OH (hydroxyl group), the suffix is added as -ol after the…

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 4 Which of the following amino acids is not positively charged at pH 7? O Lysine O Arginine…

A: An amino group and an acid group are present in organic molecules called amino acids. Amino…

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 3 Observe these two structures and choose the correct statement Но HO O A and B have the…

A: Asked : A and B structures are given and correct statement regarding both is asked.

Q: Question 30 Tiglycerids: A All the above statements are wrong. B Do constitute oils and fats; C Are…

A: A fatty substance is an ester derived from glycerol and three unsaturated fats. Fatty oils are the…

Q: Question 19 Which of the following amino acids is not part of tetramer that is bounded to NAM and…

A: Answer--

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 24 Which of the following is correct regarding nucleotide structure? Removal of the…

A: Answer - option B.