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

Biology & Microbiology

You might also like to view...

One problem with the EIA test is the disposal of radioactive wastes

Indicate whether the statement is true or false.

Biology & Microbiology

Lipase is synthesized in the ____

a. pancreas b. small intestine c. large intestine d. stomach e. liver

Biology & Microbiology

The heart wall muscle layer is known as the ____

a. epicardium b. pericardium c. endocardium d. endothelium e. myocardium

Biology & Microbiology

Aspergillus is a mold that causes an allergic reaction when its spores are inhaled

Indicate whether the statement is true or false

Biology & Microbiology