Glycolysis. Step 1 2 ATP molecules donate 2 phosphates to the glucose molecule Glucose contains 6...
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Transcript of Glycolysis. Step 1 2 ATP molecules donate 2 phosphates to the glucose molecule Glucose contains 6...
![Page 1: Glycolysis. Step 1 2 ATP molecules donate 2 phosphates to the glucose molecule Glucose contains 6 carbon molecules Glucose C-C-C-C-C-C 2 ATP P-C-C-C-C-C-C-P.](https://reader036.fdocuments.in/reader036/viewer/2022082510/5a4d1b0b7f8b9ab05998aaf3/html5/thumbnails/1.jpg)
Glycolysis
![Page 3: Glycolysis. Step 1 2 ATP molecules donate 2 phosphates to the glucose molecule Glucose contains 6 carbon molecules Glucose C-C-C-C-C-C 2 ATP P-C-C-C-C-C-C-P.](https://reader036.fdocuments.in/reader036/viewer/2022082510/5a4d1b0b7f8b9ab05998aaf3/html5/thumbnails/3.jpg)
Step 1
•2 ATP molecules donate 2 phosphates to the glucose molecule
•Glucose contains 6 carbon molecules
GlucoseC-C-C-C-C-C
2 ATP
P-C-C-C-C-C-C-P
6 carbon compound
![Page 4: Glycolysis. Step 1 2 ATP molecules donate 2 phosphates to the glucose molecule Glucose contains 6 carbon molecules Glucose C-C-C-C-C-C 2 ATP P-C-C-C-C-C-C-P.](https://reader036.fdocuments.in/reader036/viewer/2022082510/5a4d1b0b7f8b9ab05998aaf3/html5/thumbnails/4.jpg)
Stage 2
After the phosphate has been added the entire glucose phosphate molecule gets reorganized to form a fructose phosphate molecule.
![Page 5: Glycolysis. Step 1 2 ATP molecules donate 2 phosphates to the glucose molecule Glucose contains 6 carbon molecules Glucose C-C-C-C-C-C 2 ATP P-C-C-C-C-C-C-P.](https://reader036.fdocuments.in/reader036/viewer/2022082510/5a4d1b0b7f8b9ab05998aaf3/html5/thumbnails/5.jpg)
Step 2
•6 carbon molecule split into 2 molecules
P-C-C-C-C-C-C-P
6 carbon compound
PGAL
P-C-C-C C-C-C-P
![Page 6: Glycolysis. Step 1 2 ATP molecules donate 2 phosphates to the glucose molecule Glucose contains 6 carbon molecules Glucose C-C-C-C-C-C 2 ATP P-C-C-C-C-C-C-P.](https://reader036.fdocuments.in/reader036/viewer/2022082510/5a4d1b0b7f8b9ab05998aaf3/html5/thumbnails/6.jpg)
Step 2
•6 carbon molecule split into 2 molecules
P-C-C-C-C-C-C-P
6 carbon compound
PGAL
P-C-C-C C-C-C-P
![Page 7: Glycolysis. Step 1 2 ATP molecules donate 2 phosphates to the glucose molecule Glucose contains 6 carbon molecules Glucose C-C-C-C-C-C 2 ATP P-C-C-C-C-C-C-P.](https://reader036.fdocuments.in/reader036/viewer/2022082510/5a4d1b0b7f8b9ab05998aaf3/html5/thumbnails/7.jpg)
Step 3
2 NAD+
•The 2 molecules of PGAL join with 2 NAD+ ions•Forming 2 new 3C molecules
2 molecules of 3 Carbon compounds
P-C-C-C C-C-C-P
2 NADH +2H+
2 Phosphate
2 molecules of PGAL
P-C-C-C-P P- C-C-C-P
![Page 8: Glycolysis. Step 1 2 ATP molecules donate 2 phosphates to the glucose molecule Glucose contains 6 carbon molecules Glucose C-C-C-C-C-C 2 ATP P-C-C-C-C-C-C-P.](https://reader036.fdocuments.in/reader036/viewer/2022082510/5a4d1b0b7f8b9ab05998aaf3/html5/thumbnails/8.jpg)
Step 4 4 ADP •4 molecules of
ADP combine with the 2- molecules from step 3•This produces pyruvic acid AND 4 ATD
2 molecules of 3 Carbon compounds
P-C-C-C-P P- C-C-C-P
4 ATP
2 molecules pyruvic acid
C-C-C C-C-C
![Page 9: Glycolysis. Step 1 2 ATP molecules donate 2 phosphates to the glucose molecule Glucose contains 6 carbon molecules Glucose C-C-C-C-C-C 2 ATP P-C-C-C-C-C-C-P.](https://reader036.fdocuments.in/reader036/viewer/2022082510/5a4d1b0b7f8b9ab05998aaf3/html5/thumbnails/9.jpg)
Simply put- Glucose + 2 ATP = 2 Pyruvic acid + 4
ATP