Glycolysis - Pathway, Energetics and Significance. Full description. Made by: Mr. Sandip Pal.

1. PATHWAY, ENERGETICS, AND
SIGNIFICANCE
MADE BY :-MR. SANDIP PAL

2. Definition :-
Glycolysis is defined as the
sequence of reactions converting
glucose (or glycogen) to pyruvate
or lactate, with the production of
ATP.

3. Glycolysis is derived from the Greek
words (glycose-sweet or sugar; lysis-
dissolution). It is a universal pathway in
the living cells. This pathway is also
known as Embden-Meyerhof- Parnas
pathway (EMP pathway).
 Glycolysis (anaerobic) may be
summarized by the net reaction-
Glucose + 2ADP +Pi — 2Lactate+2ATP.

4. MADE BY:- MR. SANDIP PAL.

5. GLYCOLYSIS
PATHWAY :-

6. REACTIONS OF GLYCOLYSIS:-
There are three distinct phases
A. Energy Investment Phase or
Preparatory Phase.
B. Splitting Phase.
C. Energy Generation Phase.

7. ENERGETICS OF GLYCOLYSIS
Enzyme (method of ATP synthesis) Number of ATP
synthesized
Hexokinase and Phosphofructokinase -2
Phosphoglycerate kinase & Pyruvate kinase 4
Glyceraldehyde 3-phosphate dehydrogenase
(2 NADH, ETC, oxidative phosphorylation)
6
Net ATP synthesis in glycolysis in aerobic
condition
8

8. THANK YOU
LIKE, SHARE AND COMMENT
MADE BY: MR. SANDIP PAL