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- which of the following would be false? a) summation of B and C would not change membrane b) summation of B would be an IPSP c) summation of C and A = suprathreshold stimuli d) stimulation by A would depolarize cell e) repeated stimulation by A could spatially summate and reach threshold (This would be temporal summation)Define the term recruitment receptors?What is a homeodomain protein?
- What is multiple-motor-unit recruitment? Explain the fivepossible results of multiple-motor-unit recruitment.How can different time scales for response be achieved in control mechanisms?In describing a positive feedback loop, which of the following would be true? a) the sensor and control center are always the same b) the effector signals the control center to shut off the initial stimulus c) the effect shuts off the initial stimulus d) the effect amplifies the initial stimu
- In what way does the action of the membrane attack complexresemble the action of perforin?What happens in the life of a classical neurotransmitter directly after amino acid precursor accumulates? A)amino acid precursor is metabolized and packed in vesicles B)amino acid precursor is degraded and recycled C)transmitter is accumulated by glia. D)transmitter stimulates autoreceptorsMYK-461 is also hypothesized to a) stabilize a head-head interaction in two-headed cardiac myosin. b) inhibit skeletal muscle myosin shortening. c) prevent myosin binding protein C from regulating actin-activation of cardiac myosin. d) accelerate ADP release, but only in the absence of actin. e) disrupt the OFF state of the thick-filament. Don't copy from Google