TEST BANK for McCance & Huether’s Pathophysiology - Text and Study Guide Package: The Biologic Basis for Disease in Adults and Children 9th Edition by Julia Rogers DNP RN CNS FNP-BC (Author) Most Latest Version 2025 [A+]

,Test Bank for McCance & Huether’s Pathophysiology: The Biologic Basis
6b 6b 6b 6b 6b 6b 6b 6b 6b 6b


for Disease in Adults and Children 9th Edition by Julia Rogers questions
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and verified answers 2026 update!!!!!.
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1

,PATHO6bPHYSIOLOGY9TH6b6 b EDITION
MCCANCE6bTEST6bBANK6bLATESTREVI
6b6b


SED

, Chapter6b1:6bCellular6bBiology


MULTIPLE6bCHOICE

1. Which6bcomponent6bof6bthe6bcell6bprodNuUceRsS6bIhNyGdTroBg.6bCe6bnO6 b Mp6beroxide6
b (H2O2)6bby6busing6boxygen6bto6bremove6b hydrogen6b atoms6b from6b specific

6b substrates6b in6b an6boxidative6 b reaction?

a. Lysosomes c.6 b 6 b Ribosomes
b. Peroxisomes d.6 b Oxyhydrosomes
- ANSWER:6bB
Peroxisomes6 b are6bso6bnamed6 b because6 b they6busually6bcontain6 b enzymes6btha
t6 b use6boxygen6 b to6bremove6 b hydrogen6 b atoms6 b from6bspecific6 b substrates6 b in6
ban6 b oxidative6breaction6 b that6bproduces6 b H2O2,6bwhich6bis6ba6bpowerful6boxidant6

band6bpotentially6bdestructive6 b if6 b it6baccumulates6bor6bescapes6 b from6 b peroxiso

mes.6 b Ribosomes6 b are6bRNA-
protein6 b complexes6 b (nucleoproteins)6 b that6 b are6 b synthesized6 b in6 b the6 b nucleol
us6band6 b secreted6binto6bthe6 b cytoplasm6 b through6bpores6 b in6bthe6 b nuclear6 b env
elope6 b called6bnuclear6bpore6bcomplexes.6b Lysosomes6bare6b saclike6b structure
s6bthat6boriginate6bfrom6bthe6 b Golgi6 b complex6 b and6bcontain6 b more6 b than6b406bdi
gestive6benzymes6 b called6bhydrolases,6bwhich6bcatalyze6bbonds6bin6bproteins,6bli
pids,6bnucleic6bacids,6band6bcarbohydrates.6bOxyhydrosomes6 b are6 b involved6 b in6
b enzyme6 b production.



PTS: 1 REF:6 b Page6 b 8

2. Which6bstatement6b best6 b describes6bthe6bcellular6 b function6bof6b metabolic6 b absorption?
a. Cells6 b can6bproduce6 b proteins. c.6 b 6 b Cells6 b can6btake6 b in6 b and6 b use6 b nutrients.
b. Cells6bcan6bsecrete6bdigestive6 b enzymes.6 b 6 b d.6 b Cells6 b can6bsynthesize6 b fats.
- ANSWER:6bC
In6bmetabolic6babsorption,6ball6bcells6btake6bin6band6buse6bnutrients6band6bother6bsu
bstances6bfrom6btheir6bsurroundings.6 b The6 b remaining6 b options6 b are6 b not6 b incl
usive6 b in6btheir6bdescriptions6 b of6bcellular6 b metabolic6 b absorption.

PTS: 1 REF:6 b Page6 b 2

3. Most6bof6ba6b cell’s6b genetic6 b information,6 b including6 b RNA6band6 b DNA,6 b is6 b contained6 b in6b the:
a. Mitochondria c.6 b 6 b Nucleolus
b. Ribosome d. Lysosome
- ANSWER:6bC
The6bnucleus6bcontains6bthe6bnucleolus,6ba6bsmall6bdense6bstructure6bcomposed6
b largely6bof6bRNA,6 b most6 b of6 b the6 b cellular6 b DNA,6 b and6 b the6 b DNA-

binding6 b proteins,6 b such6 b as6 b the6bhistones,6 b which6bregulate6bits6bactivity.6bThe6
bother6boptions6bdo6bnot6bcontain6bmost6bof6ba6bcell’s6bgenetic6binformation.



PTS: 1 REF:6 b Page6 b 2

4. Which6bcell6bcomponent6bis6bcapable6bof6bcellular6bautodigestion6bwhen6bit6bis6br
eleased6bduring6bcell6 b injury?
a. Ribosome c.6 b 6 b Smooth6bendoplasmic6b reticulum
b. Golgi6bcomplex d.6 b Lysosomes