Which oomycetous fungi contains both chitin and cellulose?

Answer: Option C

Apodachlya oomycetes fungi contain both chitin and cellulose.
Apodachlya is characterized by the structure of their hyphae, which are constricted into septae-like structures which enclose cellulin plugs, preventing the loss of cytoplasm in the case of cell rupture.
Apodachlya sp has Chitin and cellulose in the cell walls of the oomycete.