Bohemian style. In modern usage, the term Bohemian is applied to people who live unconventional, usually artistic, lives. The adherents of the Bloomsbury Group, which formed around the Stephen sisters, Vanessa Bell and Virginia Woolf in the early 20th century, are among the best-known examples.
up vote 31 down vote. The phosphate group in NADPH doesn't affect the redox abilities of the molecule, it is too far away from the part of the molecule involved in the electron transfer. What the phosphate group does is to allow enzymes to discriminate between NADH and NADPH, which allows the cell to regulate both independently.
This molecule acts as a shuttle for electrons during cellular respiration. At various chemical reactions, the NAD+ picks up an electron from glucose, at which point it becomes NADH. Then NADH, along with another molecule flavin adenine dinucleotide (FADH2), will ultimately transport the electrons to the mitochondria, where the cell can harvest energy stored in the electrons.Thus it plays a key role in energy metabolism by accepting and donating electrons.