Multiple Choice
Why might it not be surprising to learn that human DNA contains bacterial genes?
A) Eukaryotes were formed when ancient prokaryotic cells engulfed each other.
B) Bacterial genes are present in the nuclei of all known organisms.
C) Bacteria insert their genomes into host cells in order to reproduce.
D) Human cells engulf bacteria as a source of raw material for DNA synthesis.
Correct Answer:

Verified
Correct Answer:
Verified
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