Question 22 If phosphorylation were inhibited, this would most affect the activity of ?G-protein-linked receptors. ?ligand-gated ion channels. ?transcription factors. ?phosphatase enzymes. ?receptor tyrosine kinases.
Added by Vicente R.
Close
Step 1
Inhibition of phosphorylation would prevent the addition of phosphate groups to proteins. Show more…
Show all steps
Your feedback will help us improve your experience
Suman K and 78 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
An enzyme not involved in the control of glycolysis is phosphoglycerate kinase all of these enzymes control glycolysis hexokinase phosphofructokinase pyruvate kinase
Suman K.
In the "outside-in" pathway leading from GPCR activation to gene activation, which of the following enzymes enters the nucleus to help initiate gene transcription? Protein Kinase Phospholipase C Adenylyl cyclase Phosphatase Ethanol, steroids, and general anesthetics all (choose the best answer) Do not affect GABA(A) receptors Are inverse GABA(A) agonists Allosterically potentiate GABA(A) receptors Competitively inhibit GABA binding to GABA(A) receptors
In muscle tissue, adrenaline signaling results in: - Dephosphorylation of the bifunctional PFK-2/FBPase-2 enzyme, which increases glycolysis. - Increased levels of fructose-1,6-bisphosphate production, which allosterically upregulates pyruvate kinase. - Phosphorylation of glycogen phosphorylase, which decreases glycogenolysis. - The R state of phosphofructokinase is not stabilized, which decreases glycolysis.
Sri K.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD