The addition of dynactin caused dynein to travel farther along the micro tubule.
<u>Explanation:</u>
Dynein is a family of cytoskeletal motor proteins that move along micro tubules in cells. They convert the chemical energy stored in ATP to mechanical work. Dynein transports various cellular cargo, provides forces and displacements important in mitosis, and drives the beat of eukaryotic cilia and flagella.
Dynactin is a 23 sub unit protein complex that acts as a co-factor for the micro tubule motor cytoplasmic dynein-1. It is built around a short filament of actin related protein-1.
Answer:
In a postsynaptic cell/neuron where a depolarizing change in the membrane potential surpasses the threshold.
Explanation:
Generally, in an excitable cell, the neurotransmitter binding opens the ligand-gated channels at the synapse. Here only the entrance of the ions will not stimulate the action potential. They must exceed the threshold. Hence, an action potential will only get incited when in a postsynaptic cell/neuron, a depolarizing change in the membrane potential surpasses the threshold.
Answer:
C) Compliance ; acceptance
Explanation:
Compliance: In social psychology, the term compliance is defined as a process of obeying or following command or order. In other words, compliance includes a person to change his or her behavior because he or she had been directed or requested from the other person.
Example: An old man request a boy to play away from his house because he is not feeling well and hence the boy listened to his request.
Strategies: Foot-in-the-Door Technique, Low-Balling, etc.
Acceptance: In psychology, the term acceptance is defined as the process of a person to approve a situation's reality, and identifying the negative situation or any condition in the absence of any attempt to change it.
