Which is the least accurate description of moleculeshey they are pure substances bay they are linked together by transferred electrons say they are what make up some elements and compounds or dane they are made up of two or more and times of one or more elements

The least accurate description of molecules is " they are what make up some elements and compounds".

Explanation:

Molecules are the chemical compound that take part in chemical reaction which is combined of two or more multiple atoms by the movement of electrons.The atoms in the molecule is held together by the chemical bonds.For example: water is a molecule because it is the combination of two hydrogen atom and one oxygen atom held together by the chemical bonding ().

Rna polymeras should attache to the promoter.