Spray the area with a special, enzyme/bacteria cleaner that removes the urine smell and lifts the stain. An on-going urine smell accompanied by a dark stain on a hardwood floor may require drastic measures. Sand the area down to bare wood removing any finish. ...
Relevance. Rating Newest Oldest. Best Answer: Lipid soluble hormones are usually steroid hormones (have a structure containing a pattern of 6-6-6-5 fused carbon rings). They cross the cell membrane and bind to some receptor in the cytosol, causing it to translocate to the nucleus where it can regulate genetic events.
Lipid-soluble hormones (steroid hormones and hormones of the thyroid gland) diffuse through the cell membranes of target cells. Water-soluble hormones (polypeptide, protein, and most amino acid hormones) bind to a receptor protein on the plasma membrane of the cell. The receptor protein, in turn, stimulates the production of one of the following second messengers: