<span>meiosis
This does a good job of explaining it.
https://www.khanacademy.org/test-prep/mcat/cells/cellular-division/a/mitosis-and-meiosis
</span>
<span>Glycolysis
4 made - 2 used= 2 ATP substrate level
2 NADH x 2= <span>4 ATP </span>(enters at complex II)
Pyruvate Decarboxylation
1 NADH x two pyruvate= 2 NADH x 3= 6 ATP
Krebs Cycle
3 NADH x two pyruvate= 6 x 3= 18 ATP
1 GTP x two pyruvate= 2 GTP= 2 ATP
1 FADH2 x two pyruvate= 2 FADH2 x2= 4 ATP
Total: 2+4+6+18+2+4= 36 ATP</span>
Molecular biologists are interested in things like the level of gene expression (how much protein or RNA is present at any given time), which molecules are directly touching each other inside the cell, etc. ... Cell biology techniques, on the other hand, want to know what's going on inside intact cells.
( Try to see which one sounds best after reading this)
