2019 Old Test 2 Flashcards
Tumor suppressor genes act in a recessive manor. Oncogenes act in a dominant
manner.
both true
Salivary tumor most likely to appear on UPPER LIP
Monomorphic Adenoma
Genotype is 45 X0
turner syndrome
47 XXY
Klifelder’s syndrome
Aortic dissection
Marfan syndrome
Woman has father with x-linked disease, lyonization is 50:50, what are the
odds the child will have it
50
Missense mutations
a. Substitution of one amino acid
b. Can have fatal effects
c. Can have no big deal effects
d. Causes sickle cell anemia
e. All of the above
all above
Granulomatous inflammation occurs in
crohns disease
Crohn’s disease can present as
a. Oral lesions
b. Thickened intestinal wall
c. Fistula formation
d. Low malignancy
e. Occurs in distal ileum and colon
f. all above
all above
Ulcerative colitis can present as
a. Pseudopolyps
b. Thin intestinal wall
c. Increased risk of malignancy
d. All of the above
all above
cleft lip is
Failure of fusion of the maxillary and medial nasal processes
Paramedial lip pits
defective merging between mandibular processes
Lionization
Protects females by using other x chromosome
Which of the following is not associated with MEN 2B
pituitary tumor
Which of the following is not a sign of Neurofibromatosis
polup