Fungi are filamentous with the exception of $X$ which is unicellular. Identify $X$.

Algal fungi are placed in

Under favourable conditions,$Mucor$ reproduces by which of the following methods?

In $Yeast$,sexual reproduction occurs by conjugation. After fusion,the zygotic nucleus divides meiotically to form haploid spores. The unicellular structure containing these haploid spores is known as:

Yeast is heterotrophic because...

The sexual reproduction is initiated in $Rhizopus$ by