The process of fermentation takes place

Fermentation is an anaerobic process in which energy can be released from glucose even though oxygen is not available.

Explanation:

Fermentation occurs in yeast cells, and a form of fermentation takes place in bacteria and in the muscle cells of animals.

"griffith's experiment discovering the "transforming principle" in pneumococcus bacteria. griffith's experiment, reported in 1928 by frederick griffith, was the first experiment suggesting that bacteria are capable of transferring genetic information through a process known as transformation." - griffith's experiment.