<span>A molecule is a molecule that transfers energy from the breakdown of food molecules to cell processes</span>
They are called the drainage divide.
Trypsin is a serine protease found in digestive system of vertebrates. they are produced in the pancreas.it catalyzes the hydrolysis of peptide bonda, breaking down into smaller peptides
in tissue culture, trypsin is used to re suspend cells adherent to the cell culture dish wall.
Erepsin is a protein found in intestinal juices but can also be found in many other cells.
Peripheral nervous system (skeletal, etc.)
Lipids are NOT made of nucleotides. Nucleotides are the building block for nucleic acid, if that answers your question.