Multiple Choice
Which of the following characteristics are unique to eukaryotes (i.e., do NOT occur in either archaea or bacteria) ?
A) the presence of introns in most genes (noncoding stretches of DNA)
B) the presence of exons in most genes (coding stretches of DNA)
C) the presence of chlorophyll
D) the presence of nuclei
Correct Answer:

Verified
Correct Answer:
Verified
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