CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The first phase in the breakdown of glucose in animal cell is

A
Glycolysis
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Electron transport system
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Fermentation
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Krebs cycle
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A Glycolysis
In glycolysis, glucose (a six carbon sugar) is split into two molecules of a three carbon sugar. Glycolysis yields two molecules of ATP, two molecules of pyruvic acid and two electron carrying molecules of NADH. Glycolysis is the first stage of cellular respiration. It occurs in absence of oxygen. It is common in aerobic and anaerobic respiration.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
The Digestive System
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon