Mapk Study guides, Revision notes & Summaries

CPPS FINAL EXAM Practice Questions WITH CORRECT ANSWERS Graded A+ | 2023/2024. What is the importance of RBD in Raf activation? - Correct Answer-It is the N-terminal regulatory domain of the Raf protein. The RBD needs to interact with RasGTP to enable activaiton of Raf. Interaction of RBD with RasGTP at the membrane destabilizes Raf interaction with 14-3-3. This allows for PP2A to dephosphorylate Raf phosphoserines (the locks on the inactive state). What is RBD? - Correct Answer-Ras Binding...

UNE BioChem 1005 Final Exam Questions & Answers 2024 Somatostatin reduces the secretion of both glucagon and insulin through which of the following mechanisms? a. Somatostatin activates an activator G-protein b. Somatostatin activates MAPK cascade c. Somatostatin activates an inhibitory G-protein d. Somatostatin uses Ca+2 as a downstream signal - ANSWER-c. Somatostatin activates an inhibitory G-protein Insulin mediated glucose uptake by muscle and adipose tissue is a result of whi...

Somatostatin reduces the secretion of both glucagon and insulin through which of the following mechanisms? a. Somatostatin activates an activator G-protein b. Somatostatin activates MAPK cascade c. Somatostatin activates an inhibitory G-protein d. Somatostatin uses Ca+2 as a downstream signal - c. Somatostatin activates an inhibitory G-protein Insulin mediated glucose uptake by muscle and adipose tissue is a result of which of the following mechanisms? a. Translocation of GLUT 4 ...

Actin Filaments are present in: - The cell's cortex Microtubules are present in: - The cell's interior Cytokinesis in plant and animal cells takes two forms: - Animal: Contractile Ring Formation Plant: Phragmoplast Formation An important checkpoint regulator is at the Gap 2/M-phase transition. Here, Cyclin B and cdkl1 activate and form MPF which becomes a _____ _____ and causes DNA to condense into _____. - Histone Kinase Chromosomes The _____ begins to be destroyed at the Metaphase of...

ASU BIO 181 (MODULE 5 & 6) COMPLETED 2023 GRADED A+ ASU BIO 181 (MODULE 5 & 6) 1. The other point where MAPK can become active is ____________ of the cell cycle.: M-PHASE 2. For a cell to respond to a ligand released from a cell and uses the circulatory system to get to the responding cell it is called ____________ communication.: ENDOCRINE 3. There are two basic forms of cytoplasmic signaling (i.e. signal transduction). One uses ____________ and the other uses ____________.: CALCIUM S...

ASU BIO 181 Exam 1 Questions and Answers 100% Verified Actin Filaments are present in: - answerThe cell's cortex Microtubules are present in: - answerThe cell's interior Cytokinesis in plant and animal cells takes two forms: - answerAnimal: Contractile Ring Formation Plant: Phragmoplast Formation An important checkpoint regulator is at the Gap 2/M-phase transition. Here, Cyclin B and cdkl1 activate and form MPF which becomes a _____ _____ and causes DNA to condense into _____. - answe...

ASU BIO 181 (MODULE 5 & 6) Questions and Answers 100% correct 2023 The other point where MAPK can become active is ____________ of the cell cycle. M-PHASE For a cell to respond to a ligand released from a cell and uses the circulatory system to get to the responding cell it is called ____________ communication. ENDOCRINE There are two basic forms of cytoplasmic signaling (i.e. signal transduction). One uses ____________ and the other uses ____________. CALCIUM SIGNAL, PROTEIN K...

LTP Exam Questions with Correct Answers Which pathway is non-associative?(non-hebbian) - Answer-Mossy fiber pathway NMDA activation independent Which pathways are associative?(hebbian) - Answer-perforant, schaffer collateral, recurrent NMDA dependent What is an associative LTP pathway? - Answer-depends on NMDA activation and the Calcium influx for the induction of LTP depends on pre and postsynaptic events What is an a non-associative LTP pathway? - Answer-independent of NMDA a...

LTP Exam Questions with Correct Answers Which pathway is non-associative?(non-hebbian) - Answer-Mossy fiber pathway NMDA activation independent Which pathways are associative?(hebbian) - Answer-perforant, schaffer collateral, recurrent NMDA dependent What is an associative LTP pathway? - Answer-depends on NMDA activation and the Calcium influx for the induction of LTP depends on pre and postsynaptic events What is an a non-associative LTP pathway? - Answer-independent of NMDA activat...

Ansc 224 Exam 1 UIUC Exam Questions and Answers 100% Solved Which of the following tissues has the greatest relative growth from birth to maturity? Skeletal muscle During fetal development most organs and tissues are growing primarily by which process? Proliferation or Hyperplasia Which of the following intracellular signaling pathway is important for regulating cell size? PI-3 Kinase What is the function of mTor (mammalian target of rapamycin)? It signals intracellular nutrient av...