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TEST BANK for Essentials of Oral Histology and Embryology A Clinical Approach 5th Edition by Daniel J. Chiego Jr All Chapters 1-16

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TEST BANK for Essentials of Oral Histology and Embryology A Clinical Approach 5th Edition by Daniel J. Chiego Jr All Chapters 1-16

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Essentials Of Oral Histology And Embryology 5thedition Chieg
9L 9L 9L 9L 9L 9L 9L 1
o
ESSENTIALS OF ORAL HISTOLOGY AND EMBRYOLOGY 5
9L 9L 9L 9L 9L 9L



THEDITION CHIEGO TEST BANK
9L 9L 9L

,Essentials Of Oral Histology And Embryology 5thedition Chieg
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Chapter 01: Development and Structure of Cells and Tissues Chiego: Essentials of Oral
9L 9L 9L 9L 9L 9L 9L 9L 9L 9L 9L 9L 9



Histology and Embryology, 5th Edition
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MULTIPLE CHOICE 9L




1. Mitochondria produce which chemical for intracellular energy?
9L 9L 9L 9L 9L 9L



a. ADP
b. ATP
c. RNA
d. DNA
ANS:
9L B
9L




Feedback
A Mitochondria generate energy through ATP, not ADP, production.
9L 9L 9L 9L 9L 9L 9L


B Correct. Mitochondria produce energy via ATP.
9L 9L 9L 9L 9L



C Mitochondria generate energy through ATP, not RNA, production.
9L 9L 9L 9L 9L 9L 9L



D Mitochondria generate energy through ATP, not DNA, productio
9L 9L 9L 9L 9L 9L 9L




n. DIF: Recall REF:
9L 9 L 9 L pp. 2-3 OBJ: 1
9L 9L 9L




2. Each tissue originates from mesoderm, EXCEPT one. Which is the EXCEPTION?
9L 9L 9L 9L 9L 9L 9L 9L 9L 9L



a. Bone
b. Liver
c. Blood
d. Muscle
ANS:
9L 9L B

Feedback
A Bone tissue develops from mesodermal cells.
9L 9L 9L 9L 9L



B Correct. Liver tissue is produced by endodermal cells.
9L 9L 9L 9L 9L 9L 9L



C Blood develops from mesodermal cells.
9L 9L 9L 9L



D Muscle tissue develops from mesodermal cells
9L 9L 9L 9L 9L




. DIF: Recall REF:
9L 9 L 9 L p. 6 OBJ: 3
9L 9L




3. Which chemical is called the second messenger?
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a. aDNA
b. mRNA
c. dGMP

,Essentials Of Oral Histology And Embryology 5thedition Chieg
9L 9L 9L 9L 9L 9L 9L 3
o
d. cAMP
ANS: D
9L 9L




Feedback
A cAMP is the second messenger; aDNA is not.
9L 9L 9L 9L 9L 9L 9L



B cAMP is the second messenger; mRNA is not.
9L 9L 9L 9L 9L 9L 9L



C cAMP is the second messenger; dGMP is not.
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D Correct. cAMP transmits information to the intracellular organelles wh
9L 9L 9L 9L 9L 9L 9L 9L



en activated by surface receptors on the plasma membrane.
9L 9L 9L 9L 9L 9L 9L 9L




DIF: Recall REF: 9 L 9 L9 L p. 3 OBJ: 3
9L 9L




4. Which cellular component facilitates protein synthesis?
9L 9L 9L 9L 9L



a. Ribosomes
b. Lysosomes
c. Mitochondria
d. Plasmalemma ANS: A 9L 9L




Feedback
A Correct. Ribosomes synthesize protein.
9L 9L 9L



B Lysosomes facilitate the breakdown of intracellular and extracellular substances.
9L 9L 9L 9L 9L 9L 9L 9L



C Mitochondria generate energy. 9L 9L


D The plasmalemma provides a protective barrier and regulates the transport
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of 9L substances to and from the cell.
9L 9L 9L 9L 9L




5. Which organelle produces microtubules?
9L 9L 9L



a. Nucleus
b. Centriole
c. Golgi apparatus
9L



d. Endoplasmic reticulum ANS: B 9L 9L 9L




Feedback
A Centrioles generate microtubules; the nucleus does not.
9L 9L 9L 9L 9L 9L


B Correct. Centrioles produce microtubules.
9L 9L 9L



C Centrioles generate microtubules; the Golgi apparatus does not.
9L 9L 9L 9L 9L 9L 9L


D Centrioles generate microtubules; the endoplasmic reticulum does no
9L 9L 9L 9L 9L 9L 9L




t. DIF: Recall REF:
9L 9 L 9 L p. 3 OBJ: 1
9L 9L




6. Which phase of the cell cycle is characterized as the initial resting stage?
9L 9L 9L 9L 9L 9L 9L 9L 9L 9L 9L 9L

, Essentials Of Oral Histology And Embryology 5thedition Chieg
9L 9L 9L 9L 9L 9L 9L 4
o
a. S phase
9L



b. G1 phase 9L



c. G2 phase 9L


d. Prophase ANS: B 9L 9L




Feedback
A The S phase is characterized as the stage in which DNA synthesis is complete.
9L 9L 9L 9L 9L 9L 9L 9L 9L 9L 9L 9L 9L



B Correct. The G1 phase is the initial resting stage.
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C The G2 phase is characterized by post-DNA duplication.
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D Prophase is characterized by four specific structural change
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s. DIF: Recall REF:
9L 9 L 9 L p. 4 OBJ: 1
9L 9L




7. Posttranslational modifications to proteins produced by the rough endoplasmic reticulu
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m are9L



accomplished by . 9L


a. mitochondria
b. Golgi apparatus 9L


c. messenger RNA 9L


d. smooth endoplasmic reticulum ANS: B9L 9L 9L 9L




Feedback
A The Golgi apparatus is responsible for posttranslational alterations; mitochondr
9L 9L 9L 9L 9L 9L 9L 9L



ia are not.
9L 9L



B Correct. The Golgi apparatus makes alterations to proteins produced by t
9L 9L 9L 9L 9L 9L 9L 9L 9L 9L


he rough endoplasmic reticulum.
9L 9L 9L



C The Golgi apparatus is responsible for posttranslational alterations; mRNA
9L 9L 9L 9L 9L 9L 9L 9L 9


Lis not.
9L


D The Golgi apparatus is responsible for posttranslational alterations; the smoo
9L 9L 9L 9L 9L 9L 9L 9L 9L



th endoplasmic reticulum is not.
9L 9L 9L 9L




DIF: Recall REF: 9 L 9 L9 L p. 2 OBJ: 1
9L 9L




8. The provides an ideal environment for the implantation and growth of the embryo.
9L 9L 9L 9L 9L 9L 9L 9L 9L 9L 9L



a. ovary
b. uterine tube 9L



c. myometrium
d. endometrium ANS: D 9L 9L




Feedback
9L

Connected book
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Daniel J. Chiego, Daniel J. Chiego, Jr. Essentials of Oral Histology and Embryology
Publisher: 2018 ISBN: 9780323497251 Edition: Unknown

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