Why was the postsynaptic CA1 neuron voltage clamped to +30 mV? To stimulate insertion of AMPA receptors into the postsynaptic membrane To move NDA receptors into the synapse from an extrasynaptic site To cause coordination between the pre- and postsynaptic neuron To increase conductance of the NMDAR by removing the Mg?* block To stimulate AMPA receptors, which in turn activate NMDA Rs Explain the results obtained when AP5 was applied while the neuron was held at +30 mV. What is the interpretation of the result?
Enzyme kinetics
In biochemistry, enzymes are proteins that act as biological catalysts. Catalysis is the addition of a catalyst to a chemical reaction to speed up the pace of the reaction. Catalysis can be categorized as either homogeneous or heterogeneous, depending on whether the catalysts are distributed in the same phase as that of the reactants. Enzymes are an essential part of the cell because, without them, many organic processes would slow down and thus will affect the processes that are important for cell survival and sustenance.
Regulation of Enzymes
A substance that acts as a catalyst to regulate the reaction rate in the living organism's metabolic pathways without itself getting altered is an enzyme. Most of the biological reactions and metabolic pathways in the living systems are carried out by enzymes. They are specific for their works and work in particular conditions. It maintains the best possible rate of reaction in the most stable state. The enzymes have distinct properties as they can proceed with the reaction in any direction, their particular binding sites, pH specificity, temperature specificity required in very few amounts.
Why was the postsynaptic CA1 neuron voltage clamped to +30 mV?
- To stimulate insertion of AMPA receptors into the postsynaptic membrane
- To move NDA receptors into the synapse from an extrasynaptic site
- To cause coordination between the pre- and postsynaptic neuron
- To increase conductance of the NMDAR by removing the Mg?* block
- To stimulate AMPA receptors, which in turn activate NMDA Rs
Explain the results obtained when AP5 was applied while the neuron was held at +30 mV. What is the interpretation of the result?
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