Answer:
False.
Explanation:
Neurotransmitter release occurs from the nervous terminal or varicosities in the neuronal axon. When an action potential reaches the nervous terminal, the neurotransmitter is released by exocytose. The molecule binds to its receptor in the postsynaptic neuron, triggering an answer. As long as the signal molecule is in the synaptic space, it keeps linking to its receptor and causing a postsynaptic response. To stop this process the neurotransmitter must be taken out from the synaptic space. There are two mechanisms by which the neurotransmitter can be eliminated:
• Enzymatic degradation/deactivation: There are specific enzymes in the synaptic space, which are in charge of inactivating the neurotransmitter by breaking or degrading it. The enzyme acetylcholinesterase prevents ACh from continuing to stimulate contraction.
• Reuptake: Receptors located in the presynaptic membrane can capture de molecule to store it back in new vesicles for posterior use. These transporters are active transport proteins that easily recognize the neurotransmitter.
At the low temperature, a particular enzyme catalyses a reaction best explains temperature affects the function of this enzyme.
Explanation:
Enzymes are those catalysts which is generally proteins through some RNA molecules as enzymes too. The activation energy of reaction of Enzymes lower is required amount of energy which is needed for occurring the reaction.
Temperature, pH and concentration affect the Enzyme activity. The raising of temperature generally speeds up the reaction. Due to high temperature enzyme to lose its shape and stop working. The part of enzyme where substrate bind is called the active site.
The answer would be the ligament.
That they can no longer breed together to reproduce fertile offspring.
This ringing indicates possible damage to the hair cells of her basilar membrane. The basilar membrane is a stiff structural element that separates two liquid-filled tubes that run along the coil of the cochlea within the cochlea of the inner ear, <span>the scala media and the scala tympani.</span>
