<span>Cocaine is an indirect agonist of dopamine <span>receptors which</span> means he </span>has no specific agonist activity at the dopamine receptor<span> but he enhances his activity. Cocaine</span> acts by binding to the dopamine transporter, blocking the removal of dopamine from the synapse and blocking termination of dopamine signalling. As a result, it increases the extracellular concentration of dopamine and therefore signal to the receiving neurons is amplified.
Answer:
A. Less sediment is deposited in the soil.
Explanation:
Less sediment is deposited in the soil if there is less amount of water receives by the ocean plants because river water brings minerals with them from passing through the mountains to the ocean. These sediments brings nutrients which are necessary for the ocean plants for their growth and development so we can say that less sediments are deposited in the soil of ocean plants due to less river water.
Fructose-1,6-bisphosphate is a feedforward <u>allosteric</u> activator of liver pyruvate kinase.
<h3>What is the role of fructose 1/6-Bisphosphate?</h3>
A crucial enzyme in gluconeogenesis is fructose 1,6-bisphosphatase (FBPase). It is a possible target for drugs used to treat type II diabetes. Additionally, the protein is linked to a rare genetic metabolic disorder, and certain cancer cells lack the activity of the enzyme FBPase, which encourages glycolysis and aids in the Warburg effect.
The following reaction is catalyzed by FBPase. The enzyme is controlled allosterically by several small molecules, including AMP and fructose-2,6-phosphate, which are negative regulators, and ATP, which is a positive regulator. Pyruvate kinase activity is activated when FBP attaches to the allosteric binding site on domain C of the enzyme. This conformational shift is brought on by a change in the enzyme's structure.
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Photosynthesis is a process when the plants is absorbing sunlight to use the sunlight to make energy for them.
Photosynthesis equation :
6CO2 + 6H2O -> C6H12O6 + 6O2
Carbon dioxide + Water -> Sugar + oxygen
Answer:
I guess Comparative anatomy