TEST BANK For Huether and McCance's Understanding Pathophysiology, Canadian Edition, 2nd Edition by Kelly Power-Kean, Verified Chapters 1 - 42, Complete Newest Version

,TEST BANK FOR HUETHER AND MCCANC
nm nm nm nm nmnm




ES UNDERSTANDING PATHOPHYSIOLOG
nm nmnm




Y, CANADIAN EDITION 2ND EDITION
nm nm nmnm nm




Chapter 01: Cellular Biology
nm nm nm




Huether & McCance: Understanding Pathophysiology, 6th Edition
nm nm nm nm nm nm




MULTIPLE CHOICE nm




1. A student is observing a cell under the microscope. It is observed to have
nm nm nm nm nm nm nm nm nm nm nm nm nm n




m supercoiled DNAwith histones. Which of the following would also be observ
nm nm nm nm nm nm nm nm nm nm




ed by the student?
nm nm nm




a. A single circular chromosome
nm nm nm



b. A nucleus nm



c. Free-floating nuclear material nm nm



d. No organelles nm




ANS: B n m




The cell described is a eukaryotic cell, so it has histones and a supercoiled
nm nm nm nm nm nm nm nm nm nm nm nm nm n




m DNA within itsnucleus; thus, the nucleus should be observed. A single circ
nm nm nm nm nm nm nm nm nm nm nm




ular chromosome called a prokaryote contains free-
nm nm nm nm nm nm




floating nuclear material but has no organelles.
nm nm nm nm nm nm

, REF: p. 2 nm nm




2. A nurse is instructing the staff about cellular functions. Which cellular func
nm nm nm nm nm nm nm nm nm nm nm




tion is the nurse describing when an isolated cell absorbs oxygen and uses it
nm nm nm nm nm nm nm nm nm nm nm nm nm n




mto transform nutrients to energy?
nm nm nm nm

, a. Metabolic absorption nm



b. Communication
c. Secretion
d. Respiration

ANS: D n m




The cell’s ability to absorb oxygen is referred to as respiration while its com
nm nm nm nm nm nm nm nm nm nm nm nm nm




munication abilityinvolves maintenance of a steady dynamic state, metabolic ab
nm nm nm nm nm nm nm nm nm




sorption provides nutrition, and secretion allows for the synthesizing of new
nm nm nm nm nm nm nm nm nm nm nm




substances.


REF: p. 2
nm nm