PATHOPHYSIOLOGY 8TH EDITION MCCANCE TEST BANK 2024 WITH COMPLETE QUESTIONS AND ANSWERS]

PATHOPHYSIOLOGY 8TH EDITION MCCANCE TEST BANK 2024 WITH COMPLETE QUESTIONS AND ANSWERS] Chapter 1: Cellular Biology MULTIPLE CHOICE 1. Which statement best describes the cellular function of metabolic absorption? a. Cells can produce proteins. c. Cells can take in and use nutrients. b. Cells can secrete digestive enzymes. d. Cells can synthesize fats. ANS: C In metabolic absorption, all cells take in and use nutrients and other substances from theirsurroundings. The remaining options are not inclusive in their descriptions of cellular metabolic absorption. PTS: 1 REF: Page 2 2. Most of a cell’s genetic information, including RNA and DNA, is contained in the: a. Mitochondria c. Nucleolus b. Ribosome d. Lysosome ANS: C The nucleus contains the nucleolus, a small dense structure composed largely of RNA, most of the cellular DNA, and the DNA-binding proteins, such as the histones, which regulate its activity. The other options do not contain most of a cell’s genetic information. PTS: 1 REF: Page 2 NURSINGTB.COM 3. Which component of the cell prodNuUceRsSIhNyGdTroBg.CenOMperoxide (H2O2) by us