Bichem Flashcards
1
Q
Ouabain inhibits what
A
K+ site by binding to it
2
Q
Bone Skin Tendon Dentin Fascia Lata And cornea
Name that collagen
A
Type 1
3
Q
Name that collagen
Cartilage
Vitreous body
Nucleus pulpsous
A
Type 2
4
Q
Name that collagen
Reticulin Blood vessels Uterus Fetal tissue Granulation tissue
A
Type 3
5
Q
Name that collagen
Basement membrane
A
Type 4
6
Q
Owls eye inclusion
A
CMV
7
Q
Negri bodies
A
Rabies
8
Q
Cowdry bodies
A
Herpes
9
Q
Lewy bodies
A
Parkinson’s
10
Q
Bronchiectasis
Situs in versus
Recurrent sinusitis
A
Kartageners syndrome
11
Q
6 steps to collagen synthesis
A
- Synthesis - translation of collagen alpha chains (preprocollagen)
- Hydroxylation - of proline and lysine
- Glycosylation
- Exocytosis
- Proteolytic processing
- Cross liking
12
Q
Osteogenesis imperfecta has what two common genetic defects
A
Col1A1
Col1A2
13
Q
Form of osteogenesis imperfecta where child dies in uterine and it is autosomal recessive
A
Type 2
14
Q
Vascular type of ED has a problem with what
A
Type 3 collagen
15
Q
What is the mutated gene in ED type 4
A
Lysyl hydroxylase
