Written by students who passed Immediately available after payment Read online or as PDF Wrong document? Swap it for free 4.6 TrustPilot
logo-home
Document preview thumbnail
Preview 3 out of 23 pages
Exam (elaborations)

LOMA 335 The Insurance Company and Operations Management (Module 2) exam with answers

Document preview thumbnail
Preview 3 out of 23 pages

LOMA 335 The Insurance Company and Operations Management (Module 2) exam with answers

Content preview

GMS 6552 Exam 1 with !| !| !| !| !|




verified detailed solutions !| !|




Molecular Drug Targets - Correct answer ✔Receptors-45%
!| !| !| !| !| !|




Enzymes-28%

Hormones-11%

Unknown-7%

Ion Channels-5%
!|




DNA-4%



Channel-Linked (Ionotropic) Receptors - Correct answer ✔Produce
!| !| !| !| !| !| !|




cellular effects in milliseconds
!| !| !|




Nicotinic ACh receptor !| !|




GPCRs - Correct answer ✔Effects happen in seconds
!| !| !| !| !| !| !|




Muscarinic ACh receptor !| !|




Kinase-linked receptors - Correct answer ✔Effects happen in minutes
!| !| !| !| !| !| !| !|




Insulin receptor
!|




Receptors linked to gene transcription - Correct answer ✔Effects happen
!| !| !| !| !| !| !| !| !| !|




in hours
!|

,Estrogen receptor !|




Heterotrimeric G proteins - Correct answer ✔alpha, beta and gamma !| !| !| !| !| !| !| !| !| !|




subunits



GPCR Components - Correct answer ✔More than 800 receptors
!| !| !| !| !| !| !| !|




7 transmembrane domains
!| !|




N and C termini
!| !| !|




Conformationally flexible !|




Constitutively active !|




GPCR Ligands - Correct answer ✔Hormones, neurotransmitters,
!| !| !| !| !| !| !|




chemokine, ions, amino acids, peptides !| !| !| !|




G-proteins - Correct answer ✔a-20 !| !| !| !|




Gas- increases AC !| !|




Gai - decreases AC
!| !| !|




Gaq - increases PLC
!| !| !|




b(6)y(12)



Why use G proteins - Correct answer ✔Means of amplifying the signal
!| !| !| !| !| !| !| !| !| !| !|




G proteins can regulate more than one effector
!| !| !| !| !| !| !|

, PKA - Correct answer ✔Phosphorylase Kinase (glycogen breakdown)
!| !| !| !| !| !| !|




CREB (gene transcription)
!| !|




L-type Ca channels (heart contraction)
!| !| !| !|




Pyruvate Kinase (glycolysis) !| !|




Hormone Sensitive Lipase (triglyceride breakdown)
!| !| !| !|




Kinase-linked receptor signaling - Correct answer ✔No second messenger
!| !| !| !| !| !| !| !|




Protein kinase-linked receptors - Correct answer ✔Receptors associated
!| !| !| !| !| !| !| !|




with cytosolic kinases
!| !|




Receptor tyrosine kinases !| !|




Receptor serine/threonine kinases
!| !|




Receptors associated with cytosolic kinases - Correct answer ✔Ligands:
!| !| !| !| !| !| !| !|




Prolactin

GH

Interferons

Cytokines



Receptor tyrosine kinases - Correct answer ✔Receptor tyrosine kinases
!| !| !| !| !| !| !| !| !|




(RTKs) consist of an extracellular ligand
!| !| !| !| !|




binding and dimerization domain, a single hydrophobic
!| !| !| !| !| !|




transmembrane a-helix and a cytosolic domain with intrinsic
!| !| !| !| !| !| !|

Document information

Uploaded on
July 25, 2025
Number of pages
23
Written in
2024/2025
Type
Exam (elaborations)
Contains
Questions & answers
$16.49

Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
Ruiz
3.2
(15)
Sold
105
Followers
2
Items
14156
Last sold
1 month ago



Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Working on your references?

Frequently asked questions