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¦
Daltonâs atomic theory is a model developed to explain the properties and behavior of atoms and it had the weight of careful chemical measurement behind it. Daltonâs atomic theory was based on the atom of a different element could be differentiated by a difference in their weight.