Which of the Following Describes the Composition of Cell Walls

question 71

Multiple Choice

Which of the following describes the composition of cell walls found in water molds?

• A) All individuals have only cellulosic walls.
• B) All individuals have only chitinous walls.
• C) All individuals have only peptidoglycan walls.
• D) Some individuals have cell walls of chitin, and others have cell walls of cellulose.
• E) Some individuals have cell walls of chitin, some have cell walls of cellulose, and some have cell walls of both chitin and cellulose.