TS EAMCET Medical 28 Sept 2020 Shift 2 Paper

Assertion (A ): In muscle cells, when O2 is inadequate for cellular respiration, lactic acidis produced, In yeast, pyruvic acid is converted to CO2 and ethanol.
Reason (R) : Yeast cells will die by the concentration of 13% of alcohol.
The correct option among the following is