A protein with quaternary structure
a. has twice the normal amount of secondary structure
b. contains only four types of amino acids
c. is not stabilized by the hydrophobic effect
d. contains more than one subunit
I believe the correct answer to be:
Option D) Contains more than one subunit.
feel free to leave a comment down below for any further query. good rating would be appreciated if you find my answer helpful. thank you.
A protein with quaternary structure a. has twice the normal amount of secondary structure b. contains...
Distinguish between the Different levels of Protein Structure, Induding Primary, Secondary. Tertiary and Quaternary Question Which of the following types of connections maintain the primary structure of a protein? Select all that apply hydrophobic interactions hydrogen bonds peptide bonds disulfide bonds FEEDBACK MORE INSTRUCTIO Activity Details ✓ You have viewed this op Visited Oct 3, 2019 11:12 PM Ota 35N
1. Which of the following statements is consistent with the structural motifs in 1OPF? This protein has tertiary structure, where each subunit is a large parallel beta barrel. This protein has quaternary structure, where each subunit is a large antiparallel beta barrel. This protein has tertiary structure, where each subunit is a large antiparallel beta barrel. This protein has quaternary structure, where each subunit is a large parallel beta barrel. 3. Given the information in the PDB entry for 1OPF,...
4. (a) Define the four levels of protein structure (primary, secondary, tertiary, and quaternary). (2 pt) (b) List four examples of types of interactions which give rise to tertiary structure. (2 pt) (c) What is protein denaturation, and list at least three ways this can be achieved. (2 pt)
1. What is the name for the dipeptide shown below 2. Label each as primary, secondary, tertiary, or quaternary 3. Indicate whether each is hydrophobic or hydrophilic: Ananine, Tyr, Lysine, V CH, O CH OH NH-CH=C-NHCHCOOH The protein folds into a compact structure stabilized by interactions between R groups. the combination of two or more protein molecules to form an active protein pleated sheet the peptide bonds between the amino acids the structural level achieved when hydrogen bonds form between...
Predict what would happen to the secondary structure of a protein if an alcohol that disrupts hydrogen bonding were added. Choose one or more answer (if applied): A. Nothing would happen to the protein; hydrogen bonding is not important for secondary structure B. The beta sheets would unfold, disrupting protein structure C. The a helixes would unfold, disrupting protein structure D. Individual amino acids would be hydrolyzed from the protein, disrupting protein structure
Review| Constants| Periodic Table Protein structure is conceptually divided into four levels, from most basic to higher order Primary structure describes the order of amino acids in the peptide chain. Secondary structure describes the basic three-dimensional structures, a-helices and B sheets. Tertiary structure describes how the secondary structures come together to form an individual globular protein. Quatemary structure results from individual proteins coming together to form multi-subunit protein complexes Part A Complete the following vocabulary exercise relating to the level...
please answer all. 14. [6 pts) Indicate which of the following statements is True (T) or False (F) When water interacts with hydrophobic molecules, it becomes more ordered and entropy of the system increases The hydrophobic effect is predominant in protein stability The Ramachandran ploy shows combinations of dihedral angles in a polypeptide chain. A proteins function is directly related to the protein's secondary structure. The B sheet is primarily stabilized by R group interactions Clusters of secondary structures are...
9. Alpha-helices and B-pleated sheets are both examples of a. primary structure. b. secondary structure. c. tertiary structure. d. quaternary structure. 14. The most common moti uispersion forces nost common motifs for this level of structure are the helix and the B- pleated sheet a. primary structure b. secondary structure c. tertiary structure d. quaternary structure e. both secondary and tertiary of a protein. 15. The amino acid sequence is the a. primary structure b. secondary structure c. tertiary structure...
Distinguish between the different levels of protein structure, including primary, secondary, tertiary, and quaternary Question Is the following statement true? If not, explain why not: Since the secondary structure of a protein results from hydrogen bonding between components shared by all amino acids (a hydrogen on an amide N on one amino acid interacts with an oxygen on the carbonyl of another amino acid), the secondary structure does not depend on the specific amino acid groups (the R-groups) in the amino acid chain. Select...
24. The _______ of amino acids in a protein is referred to as its primary structure. A) twisting B) sequencing C) folding D) none of these 25. The structure of a protein is most important because the _______ of the amino acids determines its overall shape, function and properties. A) primary, twisting B) primary, sequencing C) secondary, twisting D) secondary, folding E) none of these 26. The secondary structure of a protein is due to_______ between amino acid residues. A) hydrophobic interactions B) hydrogen bonding...