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dt the following interactions? (2 pr hydrogen bonding interactions d. a and b on

ID: 208152 • Letter: D

Question

dt the following interactions? (2 pr hydrogen bonding interactions d. a and b only b extremes of c. detergents d. a and b only 46. Quaternary structure is associated with(2 pt a the overall shape of the polypeptide chain b. the sum of secondary and tertiary interactions c. simple proteins with only one subunit in a e. None of the above protein? (2 7. Which of the following forces are involved in maintaining the quaternary structure of a a. hydrogen bonds b ionic interactions d. a and b only e. All of the above 48. Which below is an accurate statement regarding hemoglobin (Hb) and myoglobin (Mb)? (2 pt) a. Mb transports oxygen while Hb stores it b. Mb has quaternary structure but Hb does not c. Mb displays simple kinetics of binding while Hb displays positive cooperativity d. Mb binds Fe(l) while Hb binds heme

Explanation / Answer

44. The answer is e. All of the above.
45. The answer is e. All of the above.
45. The answer is d. The relative orientation of one polypeptide to another polypeptide in a multisubunit protein.
47. The answer is e. All of the above.

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