1) ATP is primarily generated by which organelle? nucleus mitochondria lysosome
ID: 927679 • Letter: 1
Question
1)
ATP is primarily generated by which organelle?
nucleus
mitochondria
lysosome
gogli
2)
Which of the following is an example of a serine threonine kinase?
Jak - STAT receptor
TGF - beta receptor
Insulin receptor
Cortisol receptor
3)
Facilitated transporters:
will bind any compound and are therefore not unique
are considered a type of active transport.
transport molecules against a concentration gradient.
can be inhibited by compounds that block their binding site
4)
The insulin receptor is part of which family of receptors:
GPCR
Steroid hormone receptor.
Threonine kinase
Tyrosine kinase
a.nucleus
b.mitochondria
c.lysosome
d.gogli
Explanation / Answer
1. mitochondria
2.TGF - beta receptor
the TGF-beta receptor is a classic example of a serine threonine kinase.The Smad family proteins are phoporalated
and activated down steam of these receptor.
3.
can be inhibited by compounds that block their binding site.
facilitated transporters are specific to certain ligands adn transport molecules along a concentration gradient and are there fore consider to be a form of positive transport.Theycan be inhibited by compounds that block their binding site
4. Threonine kinase
The insuline receptor is an example of Threonine kinase. upon insuline binding there is an auto phosphorylasation
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