True or False? A protein’s tertiary structure includes the interactions between separate polypeptide chains. Justify your answer
ANSWER :
A tertiary structure of protein has a single polypeptide chain and the interactions of different bonds (hydrophobic, ionic, disulfide & hydrogen bonds) between side chains of amino acids found within a particular protein. Hence the corresponding statement is false.
True or False? A protein’s tertiary structure includes the interactions between separate polypeptide chains. Justify your...
How many polypeptide chains are shown in the quarternary structure of the protein ? What types of bonds and interactions hold the quaternary structure in place Mouetelh Structure (Part B) Tertiary Structure ーCH CH-SS CH CH NH -CH2 CH, CH CH Quaternary Structure CH CH Three polypeptide chains CH2 Protein Structure
please answer 8. Quaternary structure: The image below is of a polypeptide in quaternary (4°) structure level of protein folding. The image to the left is of hemoglobin. It is composed of four separate polypeptide chains indicated by the color differences. The image on the right indicates the backbone items as a ribbon (or line), while the side chains are chemically drawn. a. Name the specific bond/interaction indicated by the: i. Letter A ii. Letter B iii. Letter C iv....
pls answer 6 and 7 6. Secondary structure (turn): The image below is of a polypeptide in secondary (20) structure level of protein folding. Specifically it is of a turn. Turns vary in length. The shorter the turn the more drastic the angle changes. The longer the turn, the more gradual the angles needed. a. Name the specific bond/interaction indicated by the dotted lines. b. Is this bond/interaction covalent or non-covalent? Is this bond/interaction permanent or transient? d. What parts...
3)True or false? ( Justify your answer). a)6sven 6 b)10101wo 2121hree 3)True or false? ( Justify your answer). a)6sven 6 b)10101wo 2121hree
Which of the following statements are true about protein domains? I. Polypeptide chains longer than 200 amino acids in length have multiple domains. II. Domains are tertiary structural components of proteins. III. Different domains are encoded by different exons of a gene. IV. Each domain in a protein has a specific function. A. I, II, III, and IV B. I, II, and III C. II, III, and IV D. II and IV E. I and IV
Mention if the following statements are false or true and justify your answer a. Biotin is required for the activity of fatty acid synthase b. The reaction of condensation in the synthesis of fatty acids is enhanced by the decarboxylation of malonyl-CoA c. The synthesis of fatty acids does not depend on ATP d. Palmitate is the final product of fatty acid synthase e. All the activities of the enzyme required for the synthesis of fatty acids in mammals are...
7. (0.2 pts) Answer True/False and justify your answer. a) b) (0.1 pts) Double-stranded RNA preferentially form B-form polymers (0.1 pts) The dipoles of water molecules decrease the strength of other electrostatic interactions
Mark each of the following as true or false and justify your response. True or False & explain reason for true or false: 1. Sample statistics for variables in a data set should only be calculated for a case-control study. 2. Results from studies should always be generalized to the entire population regardless of the sample. 3. Stratified analyses may reveal differences between groups. 4. Relative Risk (RR) may be calculated for retrospective and prospective studies. 5. If a variable...
2) At a pH greater than that of its isoelectric point, the structure of glycine is a) H-CH-COOH b) H-CH-C00- c) H-CH-CO e) H-CH-COO COOH b) H-CH-C00- c) H-CH-COOH d) H-CH-COO NH2 NH2 NH2 NH3 NH 3) Which of the following structures can be destroyed by the dena structures can be destroyed by the denaturation of a protein? a) Only primary and tertiary structures of a protein. b) Only secondary, tertiary y secondary, tertiary, and quaternary structures of a protein....
Justify your answer with brief comments please. True or False. The two monomers a and b react to form the polycarbamate/polyurethane palymer e below. Justify your answer with appropriate comments HO