You come across an article that discusses a new drug that interferes with hydrogen bonding during protein formation. Based on your understanding of the levels of protein organization, which of the following is a probable consequence following exposure to this new drug?
A. Protein folding will arrest during the formation of tertiary structure. The drug would interfere with the ability of the alpha helix or beta sheet to form the bonds necessary to fold into a globular protein.
B. The drug would prevent amino acids from bonding together which would in turn prevent the formation of the primary structure of the protein.
C. Protein folding will arrest during the formation of secondary structure. The drug would prevent the polypeptide from forming an alpha helix or a beta sheet.
D. The polypeptide would be unable to form a quarternary structure because it would be unable to form the bonds necessary to link up with other protein molecules.
Answer: C
You might also like to view...
The sales process is a sequential series of actions by the salesperson that leads toward the customer taking a desired action and ends with a follow-up to ensure purchase satisfaction.
Answer the following statement true (T) or false (F)
Which of the following is/are not true regarding a merchandising firm?
a. Inventory appears on the merchandiser's balance sheet initially as an asset. b. Inventory for a merchandiser is measured at acquisition cost. c. When a sale takes place, the merchandising firm recognizes the cost of the inventory as an expense (cost of goods sold) on the income statement. d. When a sale takes place, the merchandising firm recognizes the inventory reduction on the statement of cash flows. e. All of the above are false regarding a merchandising firm.
Which regional trade area was formed in 1967 by Indonesia, Malaysia, the Philippines, Singapore and Thailand?
a. CARICOM b. The Mercosur c. ASEAN d. The Asia Pacific Economic Cooperation Group (APEC)
A company should not replace default passwords during configuration
Indicate whether the statement is true or false.