The coiling or folding of a polypeptide chain is the ________ structure of a protein.
A. primary
B. secondary
C. tertiary
D. quaternary
Answer: B
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The urinary bladder is composed of ________ epithelium
A) transitional B) stratified squamous C) pseudostratified columnar D) simple squamous
A blockage in the ________ would greatly interfere with blood flow to the pericardium and anterior wall of the chest.
A) axillary artery B) vertebral artery C) thyrocervical trunk D) internal thoracic artery E) external carotid artery
Jerry drinks a few beers and soon has to urinate. The alcohol has
A) stimulated secretion of ADH. B) inhibited secretion of ADH. C) stimulated secretion of ACTH. D) inhibited secretion of ACTH.
Sleep deprivation is an effective method of torture because it will not affect memory retention or retrieval.
Answer the following statement true (T) or false (F)