Nucleic acids are polymers composed of monomer units known as nucleotides. There are a very.
Proteins are very important in biological systems as control and structural elements. Control functions of.
Lipids are involved mainly in long-term energy storage. They are generally insoluble in polar substances.
The carbohydrates are an important class of naturally occurring organic compounds These include glucose (grape.
During the catabolism of nucleic acids, nucleoside mono- and diphosphates are released. The nucleosides do.
The normal cell consists of 5 to 10 times as much RNA (mRNAs, rRNAs and.
Catabolism of the pyrimidine nucleotides leads ultimately to β-alanine (when CMP and UMP are degraded).