Zygospore is formed from

Which of the following statements is incorrect regarding fungi?

What is the correct sequence of stages in the sexual cycle of fungi?

Match column $I$ (containing fungus name) with column $II$ (common name) and choose the correct options.

Column-$I$ (Fungus name)	Column-$II$ (Commonly called)
$A$. Puccinia	$I$. Yeast
$B$. Ustilago	$II$. Mushroom
$C$. Agaricus	$III$. Smut fungus
$D$. Saccharomyces	$IV$. Rust fungus

Plasmogamy is the fusion of

Neurospora,an ascomycetes fungus,has been used as a biological tool to understand the mechanism of plant genetics in much the same way as Drosophila has been used to study animal genetics. What makes Neurospora so important as a genetic tool?