Q. During anaerobic respiration in yeast :
(a) H2O, CO2 and energy are the only end-product
(b) H2S,C6H12O6 and energy are the end products
(c) CO2,C2H5OH and energy are end products
(d) Water and CO2 are end products
Solution :
Correct option : C Anaerobic respiration is the respiration which occurs in the absence of oxygen. It is carried out by yeast and some bacteria. In this, glucose breaks down into pyruvates in absence of oxygen. Glucose breaks down into ethanol, carbon dioxide and gives two molecules of ATP. C6H12O6→ C2H5OH+ CO2