Numerous Xenopus Cells Were Exposed to Varying Amounts of Ultraviolet

Multiple Choice

Numerous Xenopus cells were exposed to varying amounts of ultraviolet light.Some of the resulting cells were observed to lack nucleoli.As a result,one would expect that the cell could not

A) perform cellular respiration.
B) replicate its DNA.
C) perform photosynthesis.
D) synthesize ribosomal RNA.
E) perform cellular respiration or replicate its DNA.