The energy produced per gram is highest in the case of
A
Starch.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Sucrose.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Protein.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Lipid.
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is D Lipid. During respiration, reduced substrates are oxidised to release energy. Carbohydrates are the most common substrates for cellular respiration.
Fats (lipids) are the most energy rich compounds. Carbon is present in a highly reduced state in fats. Oxidation (respiration) of fats releases almost double the energy as released in oxidation (respiration) of carbohydrates.