What is the end product of glycolysis in aerobes and where does this process occur?

(i) What is the end product of glycolysis in aerobes and where does this process occur?
(ii) List the conditions under which fermentation occurs in plant cells?

(i) End product of glycolysis Glucose + 2ADP + 2Pi + 2NAD —> 2 Pyruvic acid + 2ATP + $2NAD{ H }_{ 2 }$
It occurs in cytoplasm, i.e., outside the mitochondria.
(ii) Fermentation in plant cells occurs in absence of oxygen.