Which of the following is not an antibiotic?

Production of beverages at industrial scale requires growing microbes in very large containers known as

Identify the microorganism which is responsible for the production of an immunosuppressive molecule cyclosporin $A$ :

$S$ - Statement: The fermentation process of microbes is also used to produce certain vitamins.
$R$ - Reason: Riboflavin is produced by $Ashbya$ $gossypii$.

The acid obtained from the fungus $Aspergillus$ $niger$ is .......

Which of the following is used for the production of ethanol from cereals and fruit juices?