The dry fibrous residue left after the extraction of sugarcane juice is known as:

Alexander Fleming discovered penicillin in $1928$ during his work with which of the following?

$A$ brewery subjects about $1$ tonne of purified jaggery to fermentation under ideal conditions. If it has produced $0.3$ tonne of alcohol, what quantity of $CO_2$ has it expelled into the atmosphere (in $tonne$)?

Which of the following enzymes is $NOT$ produced by fungi on an industrial scale?

Woodruff $(1941)$ was responsible for the isolation of:

Production of which beverage is carried out without distillation?