Without vitamin B1 (thiamine) the cycle would slow causing decreased energy production. Thiamine is also important in the production of NADPH via the pentose phosphate pathway. NADPH plays a crucial role in biochemistry because it donates its electron pairs to numerous anabolic reactions.
John Dalton - 1808 John Dalton created the very first atomic theory. Dalton viewed atoms as tiny, solid balls. Dalton was an English school teacher who performed many experiments on atoms. His atomic theory had 4 statementsâ¦
Full Text. History of Dalton's Atomic Theory. Although the concept of the atom dates back to the ideas of Democritus, the English meteorologist and chemist John Dalton formulated the first modern description of it as the fundamental building block of chemical structures.