32. An inhibitor of which of the following could be used to block the release of calcium from the endoplasmic reticulum?

[answerhappygod]

32 An Inhibitor Of Which Of The Following Could Be Used To Block The Release Of Calcium From The Endoplasmic Reticulum 1 (60.75 KiB) Viewed 47 times

32. An inhibitor of which of the following could be used to block the release of calcium from the endoplasmic reticulum? A) tyrosine kinases B) serine/threonine kinases C) phosphodiesterase D) phospholipase C E) adenylyl cyclase 33. For trimeric G-proteins, how is an activated beta-gamma subunit inactivated? &.hydrolysis of ATP b. hydrolysis of GTP c. binding to an alpha-GTP subunit d. binding to an alpha-GDP subunit 34. Ras is a monomeric G protein activated by what class of signal receptors? a nuclear receptors b. GPCRs C. RTK: d. ligand-gated channels c. Nitric oxide receptors Cytoskeleton 35. Intermediate filmits help distributo mechanical forces throughout a tissue by mechanically connecting cells together at specialized fanctions called what? 2 gap junctions b. focal contacts C. synapses d. desmosomes c. T-junctions 36. What structural feature gives intermediate filaments its tensile strength? 2 the strength of the coiled-coil dimer b. the head groups of monomers extend outward to interact with cytosolic proteins c. the overlapping lateral interactions between different tetramers d. the opposite orientation of the two dimers that make a tetramer 37. Actin filaments can be found in many different places/structures. Where is it NOT found? A microvilli B. lamellapedia C. filopodia D. cell cortex E nuclear lamina 38. Movement of vesicles along the axon of a neuron depends on what cellular components? A) microtubules and motor proteins B) actin filaments and microtubules C) actin filaments and ribosomes D) centrioles and motor proteins E) actin filaments and motor proteins