Hormones can be classified into following three groups on the basis of their chemical structure: i. Amino acid derivatives ii.Peptide hormones iii. Lipid derivatives AMINO ACID DERIVATIVES Amino acid derivatives are relatively small molecules that are structurally similar to amino acids, the building blocks of proteins.ormones can be classified into following three groups on the basis of their chemical structure: i. Amino acid derivatives ii.
It is the practitioner's responsibility to maintain the certificates and any other continuing competency forms or records for six years following renewal. Do not send any forms or documents to the Board of Medicine unless requested to do so.
Frequently Asked Questions: Medical Records Issues. 1  How long should records be kept? 2  Although states may have different guidelines or laws, The Doctors Company recommends the following: Adult patients, 10 years from the date the patient was last seen. Minor patients, 28 years from the patient's birth.