Question 151
The first animal enzyme to be isolated was
Question 152
Isolation of the enzyme pepsin from stomach lining was first performed by
Question 153
The first synthesis of the organic compound urea from inorganic starting material was performed by
Question 154
The pioneering discovery that all biochemical reactions are indeed similar to chemical reactions outside a biological system was made by
Question 155
The theory of chemical evolution of life was proposed by
Question 156
The term ‘entropy’ was applied in thermodynamics by
Question 157
The theory of energy changes during chemical reactions was proposed by
Question 158
The chemical and physical properties (optical activities) of enantiomers was demonstrated by
Question 159
The biochemical process symmetry among life forms was demonstrated by
Question 160
The biological chemical complexity was first elucidated by