Test Preparation on Respiration in plants - Biology Test Series for NEET - 2020

The energy releasing process in which the substrate is
oxidised without an external electron acceptor is called
Or
Lactic acid converted into alcohol in process called
 

How many ATP molecules are obtained from fermentation
of 1 molecule of glucose
Or
What is the total gain of energy during anaerobic respiration

The incomplete breakdown of sugars in anaerobic respiration results in the formation of Or  End product of anaerobic respiration is  Or  The end products of fermentation when sugars are used as  raw material

(a) Fructose and water (b) Glucose and CO₂
(c) Alcohol and CO₂     (d) Water and CO₂

During cellulose fermentation by anaerobic bacteria in
rumen and reticulum, cellulose is majorly converted into

(a) Lactic acid   (b) Ethyl alcohol
(c) Volatile fatty acids   (d) CO₂

Fermentation is 

Continuous addition of sugars in 'fed batch' fermentation is
done to

Anaerobic products of fermentation are

During lactic acid fermentation, .............
(a) O_{2 i}s used, CO₂ is liberated
(b) Neither O₂ is used, nor CO₂ is liberated
(c) O₂ is used, CO₂ is not liberated
(d) O₂ is not used, CO₂ is liberated