Final answer:
A cell does not contain subroutines; it includes various functions, formulas related to chemical processes, and genetic information, but subroutines are a programming concept. Water is not an organic compound, and centrosomes are not found in prokaryotic cells.
Step-by-step explanation:
Subroutines are not contained in a cell. A cell may include functions like metabolism and reproduction, formulas in terms of the chemical equations that describe cellular processes, and text in the form of genetic information (DNA or RNA sequences). Subroutines, however, are a concept from computer programing and are not found in biological cells. Cells are the basic structural and functional unit of all known living organisms, and while they may execute complex processes, these do not include computational subroutines as found in programming.
When considering the major classes of organic compounds, water is not one of them as it is not an organic compound; instead, it is a simple molecule consisting of two hydrogen atoms and one oxygen atom. Organic compounds include nucleic acids, proteins, carbohydrates, and lipids. Prokaryotic cells, which are simpler cells without a nucleus, do not have certain structures like centrosomes, which are found in eukaryotic cells