Exam (elaborations)

Test Bank For McCance Pathophysiology Biologic Basis for Disease 8th Edition by Sue Huether, Kathryn McCance | 9780323583473 | |Chapter 1-50 |All Chapters with Answers and Rationals

0 purchase

Course
PATHOPHYSIOLOGY THE BIOLOGIC BASIS FOR DISEASE IN

Institution
PATHOPHYSIOLOGY THE BIOLOGIC BASIS FOR DISEASE IN

Test Bank For McCance Pathophysiology Biologic Basis for Disease 8th Edition by Sue Huether, Kathryn McCance | 9780323583473 | |Chapter 1-50 |All Chapters with Answers and Rationals Test Bank For McCance Pathophysiology Biologic Basis for Disease 8th Edition by Sue Huether, Kathryn McCance | 978...

[Show more]

Preview 4 out of 948 pages

View example

Uploaded on August 30, 2024
Number of pages 948
Written in 2024/2025
Type Exam (elaborations)
Contains Questions & answers

test bank for mccance pathophysiology biologic bas

Institution PATHOPHYSIOLOGY THE BIOLOGIC BASIS FOR DISEASE IN
Course PATHOPHYSIOLOGY THE BIOLOGIC BASIS FOR DISEASE IN

Wisdoms Member since 1 year 252 documents sold

199

$17.99

Add to cart

Add to wishlist

100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached

TEST BANK FOR PATHOPHYSIOLOGY 8TH EDITION
MCCANCE HUETHER

NURSINGTB.COM

,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
;their;surroundings. ;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

3. Which ;component ;of ;the ;cell ;prodNuU
ceRsSIhNyGdTroBg.CenOM
peroxide ;(H2O2) ;by ;using ;oxygen
;to ;remove ;hydrogen ;atoms ;from ;specific ;substrates ;in ;an ;oxidative ;reaction?
a. Lysosomes c. Ribosomes
b. Peroxisomes d. ; Oxyhydrosomes

NURSINGTB.COM

, ANS: ; B

Peroxisomes ;are ;so ;named ;because ;they ;usually ;contain ;enzymes ;that ;use ;oxygen ;to
;remove ;hydrogen ;atoms ;from ;specific ;substrates ;in ;an ;oxidative ;reaction ;that ;produces

;H2O2, ;which ;is ;a ;powerful ;oxidant ;and ;potentially ;destructive ;if ;it ;accumulates ;or
;escapes ;from ;peroxisomes. ;Ribosomes ;are ;RNA-protein ;complexes ;(nucleoproteins)

;that ;are ;synthesized ;in ;the ;nucleolus ;and ;secreted ;into ;the ;cytoplasm ;through ;pores ;in
;the ;nuclear ;envelope ;called ;nuclear ;pore ;complexes. ;Lysosomes ;are ;saclike ;structures
;that ;originate ;from ;the ;Golgi ;complex ;and ;contain ;more ;than ;40 ;digestive ;enzymes
;called ;hydrolases, ;which ;catalyze ;bonds ;in ;proteins, ;lipids, ;nucleic ;acids, ;and
;carbohydrates. ;Oxyhydrosomes;are ;involved ;in ;enzyme ;production.

PTS: ; ; ; 1 REF: ; Page ;8

4. Which ;cell ;component ;is ;capable ;of ;cellular ;autodigestion ;when ;it ;is ;released ;during
;cell;injury?
a. Ribosome c. Smooth ;endoplasmic ;reticulum
b. Golgi ;complex d. ; Lysosomes

ANS: ; D

NURSINGTB.COM

, The ;lysosomal ;membrane ;acts ;as ;a ;protective ;shield ;between ;the ;powerful ;digestive
;enzymes ;within ;the ;lysosome ;and ;the ;cytoplasm, ;preventing ;their ;leakage ;into ;the
;cytoplasmic ;matrix. ;Disruption ;of ;the ;membrane ;by ;various ;treatments ;or ;cellular
;injury ;leads ;to ;a ;release ;of ;the ;lysosomal ;enzymes, ;which ;can ;then ;react ;with ;their
;specific ;substrates, ;causing ;cellular ;self-digestion. ;The ;other ;options ;do ;not ;correctly
;describe ;this;process.

PTS: ; ; ; 1 REF: ; Pages ;7-8

5. What ;is ;the ;sequence ;of ;steps ;in ;the ;development ;of ;a ;digestive ;enzyme ;by ;the
;pancreas;cells ;from ;the ;initial ;transcription ;to ;the ;release ;from ;the ;cell?
a. The ;enzyme ;is ;transcribed ;from ;DNA ;by ;RNA ;in ;the ;nucleus, ;proceeds ;to
;the;ribosome ;for ;synthesis, ;and ;is ;transported ;in ;a ;secretory ;vesicle ;to
;the ;cell ;membrane.
b. The ;enzyme ;is ;transcribed ;from ;RNA ;by ;DNA ;in ;the ;nucleus, ;proceeds ;to ;the
;lysosome ;for ;synthesis, ;and ;is ;transported ;in ;an ;encapsulated ;membrane ;to
;the ;cell;membrane.
c. The ;enzyme ;is ;transcribed ;by ;the ;mitochondria ;in ;the ;nucleus, ;proceeds ;to
;the ;ribosome ;for ;synthesis, ;and ;is ;transported ;in ;a ;cytoskeleton ;to ;the ;cell
;membrane.
d. The ;enzyme ;is ;transcribed ;from ;DNA ;by ;RNA ;in ;the ;nucleus, ;proceeds ;to ;the
;Golgi ;complex ;for ;synthesis, ;and ;is ;transported ;in ;a ;cytosol ;to ;the ;cell
;membrane.

ANS: ; A

The ;enzyme ;is ;transcribed ;from ;DNA ;by ;RNA ;in ;the ;nucleus, ;proceeds ;to ;the
;ribosome;for ;synthesis, ;and ;is ;transported ;in ;a ;secretory ;vesicle ;to ;the ;cell
;membrane. ;The ;other ;options ;do ;not ;correctly ;describe ;this ;process.

NURSINGTB.COM

PTS: ; ; ; 1 REF: ; Page ;7 ;| ;Figure ;1-5

6. During ;which ;phase ;of ;the ;cell ;cycle ;is ;DNA ;synthesized?
a. G1 c. G2
b. S d. ; M

ANS: ; B

The ;four ;designated ;phases ;of ;the ;cell ;cycle ;are: ;(1) ;the ;G1 ;phase ;(G ;= ;gap), ;which ;is
;the ;period ;between ;the ;M ;phase ;(M ;= ;mitosis) ;and ;the ;start ;of ;DNA ;synthesis; ;(2) ;the

;S ;phase;(S ;= ;synthesis), ;during ;which ;DNA ;is ;synthesized ;in ;the ;cell ;nucleus; ;(3) ;the
;G2 ;phase, ;during ;which ;RNA ;and ;protein ;synthesis ;occurs, ;the ;period ;between ;the

;completion ;of ;DNA ;synthesis ;and ;the ;next ;phase ;(M); ;and ;(4) ;the ;M ;phase, ;which
;includes ;nuclear ;and ;cytoplasmic ;division.

NURSINGTB.COM

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Wisdoms. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $17.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67418 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling

Exam (elaborations)

Test Bank For McCance Pathophysiology Biologic Basis for Disease 8th Edition by Sue Huether, Kathryn McCance | 9780323583473 | |Chapter 1-50 |All Chapters with Answers and Rationals

Document information

Subjects

Written for

Seller

Reviews received

Content preview