N A P H, F A D H, and H 2 O enter the Electron transport chain. O 2 and 32 A T P exit the Electron transport chain. Which change will correct this model of the electron transport chain?

1. Switch NAPH and 32 ATP.
2. Switch FADH and 32 ATP.
3. Switch H2O and O2.
4. Switch NAPH and O2.

Charles darwin published his theory of evolution in 1859. in what way foes modern evolutionary theory differ from the theory as proposed by darwin? a) darwin inferred that individuals can evolve, but modern generic science has shown that this is not true. b)darwin inferred that individuals do not evolve, but modern genetic science has shown that this is not true. c)modern science has disproved most of darwin's original theory of evolution, because darwin knew nothing about generations and their role in heredity. d)generic studies have shown that gene expression and other factors operate along with natural selection, but most of darwin's theory has been supported by modern science.

The normal shape of an enzyme is as shown in structure a. if the enzyme’s shape changes to that shown in structure b, what are two consequences of this change?

What part of the cell does 9 represent? a. cytoplasm b. lysosome c. ribosome d. centrosome