Which yeast is used for the production of ethanol from fruit juices?

What is Feni made from?

Read the following statement having two blanks ($A$ and $B$).
$A$ drug used for $A$ patients is obtained from a species of the organism $B$.
The one correct option for the two blanks is

Progesterone is produced by which of the following?

Cyclosporin $A$ is produced from which organism?

The first acid produced by fermentation is ......