<span>rainwater runoff into local streams </span>
Answer:
Receptors are highly specific and only have high affinity for those ligands for whom they are specific.
Explanation:
Receptors are proteins that receive a stimulus or bind a ligand and mediate effects via receptor effector system.
Receptors are macromolecules that are highly specific.
The affinity between the ligand and the receptors is determind by the disassociation constant Kd.
The receptors produce maximun effect when an appropriate specific stimulus is present.
Different recptors types are present for different ligands.
For example, muscrinic receptors are specific for acetycholine and adrenergic receptors are specific for adrenaline/nor adrenaline.
It is important to know the specificity so that the body remains in a state of balance.
Answer:
0mg/min
Explanation:
Glycosuria is a disorder in which glucose is excreted in the urine despite its normal or low blood concentration.
Urine contains very small amounts of glucose, as the proximal bypassed tubule reabsorbs virtually all of the glucose, but if the patient has hyperglycemia that exceeds the renal reabsorption threshold (160 to 180 mg / min), there will be glycosuria. For this reason, we can conclude that if a person has a tubular glucose load equal to 125 mg / min. The amount of glucose in the urine will be approximately 0mg / min.
