BCH 361 Exam with Questions and 100% Correct Verified Solutions| Latest Update
7 views 0 purchase
Module
BCH 361
Institution
BCH 361
Activation of a G protein in response to hormone binding requires binding of
_____ to the _____ subunit. - Answer A) GDP; β
D) GTP; β
*B) GTP; α*
E) GDP; α
C) GDP; γ
BCH 361 Exam with Questions and 100% Correct
Verified Solutions| Latest Update
Activation of a G protein in response to hormone binding requires binding of
_____ to the _____ subunit. - Answer A) GDP; β
D) GTP; β
*B) GTP; α*
E) GDP; α
C) GDP; γ
What enzyme is activated by direct association with an active G protein? - Answer *A)
adenylate cyclase*
C) protein kinase A
B) cAMP phosphodiesterase D) protein kinase G
Activity of the Ras protein is analogous to the _____ in terms of its ability to bind
GTP. - Answer *A) G protein α subunit*
C) G protein γ subunit
B) G protein β subunit
D) calmodulin
Which of the following metabolic pathways is carried out only in the liver? - Answer A)
glycogen storage
D) triacylglycerol synthesis
*B) ketogenesis*
E) pentose phosphate pathway
, C) fatty acid synthesis
Which of the following metabolic pathways occurs exclusively in the cytosol? - Answer
A) citric acid cycle C) fatty acid oxidation
B) ketogenesis
*D) fatty acid synthesis*
Which of the following pathways is active in the muscle only during the well-fed
state? - Answer A) glycolysis
*D) glycogen storage*
B) fatty acid oxidation
E) ketone body synthesis
C) fatty acid synthesis
Which of the following enzymes is inhibited as a result of insulin binding to its
receptor? - Answer A) glycogen synthase
D) pyruvate dehydrogenase
B) pyruvate kinase *E) fructose-1,6-bisphosphatase*
C) acetyl-CoA carboxylase
The effect of epinephrine upon the liver is most similar to the effect of which of
the following hormones? - Answer A) insulin
C) leptin
*B) glucagon*
D) cortisol
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Examsplug. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £10.15. You're not tied to anything after your purchase.
