MCQ
Anaerobic respiration in animals produces
  • A
    $C{O_2}$ and ${H_2}O$
  • B
    ${C_2}{H_5}OH$ and $C{O_2}$
  • Lactic acid and ${H_2}O$
  • D
    Glucose and ${O_2}$

Answer

Correct option: C.
Lactic acid and ${H_2}O$
c
(c) In process of anaerobic respiration materials are incompletely oxidized into $C{O_2}$ and simple organic substances like ethyl alcohol $({C_2}{H_2}OH)$ or lactic acid and a very least amount of energy $(21\,\, kcal)$ is released.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free