BIO 235 - Final Exam Questions and Correct Answers Updated

BIO 235 - Final Exam Questions and Correct
Answers Updated
Question 1
Which vessel(s) in the diagram are the peritubular capillaries?
a) C
b) D
c) E
d) M
e) L




Correct Answer
d) M



Question 2
Which class of cells includes macrophages, B cells and dendritic cells?
a) Antigen presenting cells
b) Primary lymphocytes
c) T cells
d) RBC
e) Epitope cells
Correct Answer
a) Antigen presenting cells




Page 1 of 300

,Question 3
Which T cell toxin fragments DNA?
a) Perforin
b) Tumor antigen
c) Interferons
d) Lymphotoxin
e) Toxin T
Correct Answer
d) Lymphotoxin



Question 4
What is line F pointing to?
a) Pulp cavity
b) Cementum
c) Root canal
d) Alveolar bone
e) Gingival sulcus




Correct Answer
b) Cementum




Page 2 of 300

,Question 5
The most dramatic metabolic change that occurs with fasting is
a) Decrease in the formation of ketone bodies
b) Increase in ATP production
c) Inhibition of insulin
d) Decrease in heart rate and blood pressure
e) Increase in lipolysis
Correct Answer
e) Increase in lipolysis



Question 6
Where is the epiglottis?
a) O
b) R
c) S
d) F
e) Q




Correct Answer
a) O




Page 3 of 300

, Question 7
What does line "G" point to?
a) Dartos muscle
b) Cremaster muscle
c) Fascia
d) Tunica albuginea
e) Tunica vaginalis




Correct Answer
e) Tunica vaginalis



Question 8
Which condition listed is a sex chromosome aneuploidy characterized by at least 3 X
chromosomes (XXX)?
a) Emesis gravidarum
b) Metafemale syndrome
c) Turner's syndrome
d) Lethal gene
e) Klinefelter's syndrome
Correct Answer
b) Metafemale syndrome




Page 4 of 300