Question

what is the functional unit of monomer​

Answer 1

Answer:

In chemistry, functionality is the presence of functional groups in a molecule. In organic chemistry (and other fields of chemistry) functionality of a molecule has a decisive influence on its reactivity.

Explanation:

In polymer chemistry the functionality of a monomer means its number of polymerizable groups, and affects the formation and the degree of crosslinking of polymers. A monofunctional molecule possesses one function, a difunctional two, a trifunctional three, etc.

Answer 2

amino acids or nucleic acid