Complete Test Bank For Essentials Of Oral Histology And Embryology: A Clinical Approach 6th Edition By Daniel J. Chiego | All Chapter| Newest Edition

Complete Test Bank For Essentials Of Oral Histology And Embryology: A Clinical Approach
6th Edition By Daniel J. Chiego | All Chapter| Newest Edition

,Chapter 01: Development And Structure Of Cells And Tissues

MULTIPLE CHOICE

1. Mitochondria Produce Which Chemical For Intracellular Energy?
a. ADP
b. ATP
c. RNA
d. DNA
CORRECT
ANS> B

Feedback
A Mitochondria Generate Energy Through ATP, Not ADP, Production.
B Correct. Mitochondria Produce Energy Via ATP.
C Mitochondria Generate Energy Through ATP, Not RNA, Production.
D Mitochondria Generate Energy Through ATP, Not DNA,

Production. DIF: Recall REF: Pp. 2-3 OBJ: 1

2. Each Tissue Originates From Mesoderm, EXCEPT One. Which Is The EXCEPTION?
a. Bone
b. Liver
c. Blood
d. Muscle
CORRECT
ANS> B

Feedback
A Bone Tissue Develops From Mesodermal Cells.
B Correct. Liver Tissue Is Produced By Endodermal Cells.
C Blood Develops From Mesodermal Cells.
D Muscle Tissue Develops From Mesodermal

Cells. DIF: Recall REF: P. 6

OBJ: 3

3. Which Chemical Is Called The Second Messenger?
a. Adna
b. Mrna
c. Dgmp

,d. Camp
CORRECT
ANS> D

Feedback
A Camp Is The Second Messenger; Adna Is Not.
B Camp Is The Second Messenger; Mrna Is Not.
C Camp Is The Second Messenger; Dgmp Is Not.
D Correct. Camp Transmits Information To The Intracellular Organelles
When Activated By Surface Receptors On The Plasma Membrane.

DIF: Recall REF: P. 3 OBJ: 3

4. Which Cellular Component Facilitates Protein Synthesis?
a. Ribosomes
b. Lysosomes
c. Mitochondria
d. Plasmalemma CORRECT ANS> A

Feedback
A Correct. Ribosomes Synthesize Protein.
B Lysosomes Facilitate The Breakdown Of Intracellular And Extracellular Substances.
C Mitochondria Generate Energy.
D The Plasmalemma Provides A Protective Barrier And Regulates The
Transport Of Substances To And From The Cell.

5. Which Organelle Produces Microtubules?
a. Nucleus
b. Centriole
c. Golgi Apparatus
d. Endoplasmic Reticulum CORRECT ANS> B

Feedback
A Centrioles Generate Microtubules; The Nucleus Does Not.
B Correct. Centrioles Produce Microtubules.
C Centrioles Generate Microtubules; The Golgi Apparatus Does Not.
D Centrioles Generate Microtubules; The Endoplasmic Reticulum Does

Not. DIF: Recall REF: P. 3 OBJ: 1

6. Which Phase Of The Cell Cycle Is Characterized As The Initial Resting Stage?

, a. S Phase
b. G1 Phase
c. G2 Phase
d. Prophase CORRECT ANS> B

Feedback
A The S Phase Is Characterized As The Stage In Which DNA Synthesis Is Complete.
B Correct. The G1 Phase Is The Initial Resting Stage.
C The G2 Phase Is Characterized By Post-DNA Duplication.
D Prophase Is Characterized By Four Specific Structural

Changes. DIF: Recall REF: P. 4 OBJ: 1

7. Posttranslational Modifications To Proteins Produced By The Rough Endoplasmic
Reticulum Are
Accomplished By .
a. Mitochondria
b. Golgi Apparatus
c. Messenger RNA
d. Smooth Endoplasmic Reticulum CORRECT ANS> B

Feedback
A The Golgi Apparatus Is Responsible For Posttranslational Alterations;
Mitochondria Are Not.
B Correct. The Golgi Apparatus Makes Alterations To Proteins Produced By
The Rough Endoplasmic Reticulum.
C The Golgi Apparatus Is Responsible For Posttranslational Alterations; Mrna
Is Not.
D The Golgi Apparatus Is Responsible For Posttranslational Alterations; The
Smooth Endoplasmic Reticulum Is Not.

DIF: Recall REF: P. 2 OBJ: 1

8. The Provides An Ideal Environment For The Implantation And Growth Of The Embryo.
a. Ovary
b. Uterine Tube
c. Myometrium
d. Endometrium

CORRECT ANS> D

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