The new gene scientists added to Caldicellulosiruptor bescii that is transcribed and translated to produce an enzyme named bifunctional acetaldehyde and alcohol dehydrogenase. What role does this enzyme play in the production of ethanol?

Refer below.

Explanation:

They have been designed to create more significant returns of ethanol, yet questions stay about the enzymes liable for ethanol development in these microscopic organisms. The genomes of these microscopic organisms encode numerous anticipated aldehyde and liquor dehydrogenases which could be liable for liquor arrangement.

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds