In yeast, the cell wall contains:

Which of the following is a parasitic fungi on the mustard plant?

Gametangial copulation $(conjugation)$ is common in

$A$: Sac fungi are not photosynthetic.
$R$: They obtain nutrition through absorption.

Refer to the statement and answer the question. "Once the sexual stages of members of Deuteromycetes were discovered, they were often moved to $X$ and $Y$." Identify $X$ and $Y$.

What is the stored food material in fungi?