A researcher analyzing the chemical composition of a prokaryotic cell finds that a specific inorganic compound dominates the mass. What is its percentage?
Q1. A researcher analyzing the chemical composition of a prokaryotic cell finds that a specific inorganic compound dominates the mass. What is its percentage?
Answer: 70%
Explanation: Bacterial cells consist of 70% water by weight. 90% is the water content found specifically in mammalian brain cells.