Chemically hormones belong chiefly to two molecular groups. The two groups are the steroids and the amino acid based molecules.
they are classified as either steroids or amino acid based.
water soluble (peptides- bind to receptors on plasma membrane of a cell)
and lipid soluble (steroid hormones- bind to receptor in cytoplasm of nucleus of a cell)
the steroids and the amino acid based
They belong to different families but HALOGENS family consists of diatomic molecular elements.
Platinum, because Gold And Silver , together with Copper and in the same Sub- Group of the Periodic Table. This means that Gold , Silver and Copper have the same number of electrons in their outmost energy shell.
long
it belong in the nitrogen family
it belong to the Alkaline earth metal family
Human sex hormones are steroids so they belong in the lipid class of biomolecules.
No .
Some hormones (such as steroids) are classified under lipids which actually belong to Esters group. Other hormones are proteins which belong to amine group (they are made up of amino acids).
proteins
proteins
They are not proteins .They are steroid hormones.
peptide hormones
They belong to different families but HALOGENS family consists of diatomic molecular elements.
Hormones belong to the endocrine system, which releases hormones from endocrine glands to maintain homeostasis in the body. There are many different types of hormones travelling through the body but each hormone is only designed to work on specific target cells.
Triglycerides are commonly known as fats and oils. Chemically they are esters of glycerol.
group 18 elements. they are inert because they have completely filled orbitals and and stable or chemically inert.
Conduction is the misfit. The other three take place at the Atomic or molecular level. Conduction is the transmission of energy, not particles.