By their experimentation using the Neurospora fungus, Beadle and Tatum were able to propose the far-reaching hypothesis that ________
A) several different enzymes may be involved in the same step in a biochemical pathway
B) more than one codon can specify a given amino acid
C) genetic recombination occurred in Neurospora
D) prototrophs will grow only if provided with nutritional supplements
E) the role of a specific gene is to produce a specific enzyme
E
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Lipase is synthesized in the ____
a. pancreas b. small intestine c. large intestine d. stomach e. liver
The heart wall muscle layer is known as the ____
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Indicate whether the statement is true or false