Bio- 2E Flashcards
(28 cards)
How many Calcium binds to calmodulin
4
Corneal Transparency:
Keratan sulfate 1
Without sulfate
Hyaluronic acid
Elastin
highly soluble
ppt
not soluble sa harpers
Principal route of exit of Calcium from the myocyte:
Ca++-Na+ exchanger
All of the ff are manifestation of achondroplasia. EXCEPT,
microcephaly
True of thyroid hormone:
association of hormone to receptor results in dissociation of corepressor
All of the ff inhibits adenyl cyclase EXCEPT:
ADH
Stimulates release of intracellular calcium from the ER:
IP3
Major structural components of cilia and flagella:
microtubules
True about type I fibers:
maintain relatively sustained contractions
High energy state:
myosin-adp-pi
True about cytoskeleton
provide mechanical work
True about thin filament
lies in the I band
Glucocorticoid receptor directly binds to p65 subunit of Nfkb to inhibit its activation:
True
Inhibit F-actin.
Troponin I
True about biosynthesis of GAG:
Chain Elongation occurs in the GOLGI APPARATUS
Precursor form of collagen
preprocollagen
True of elastin EXCEPT
Has 19 genetic type (only one dapat)
3 types of repeating motifs I, II, III
fibronectin
Group 2 hormones
rapid response
Group 1 hormones
longer duration
Nitroglycerine (?? Tama ba ??)
smooth muscle relaxation
reduces cAMP levels
Phosphodiesterase
