Transposable genetic elements: – McqOptions

MCQOPTIONS

1.	Transposable genetic elements:
A.	Always affect the cell adversely, because when they move, they inactivate genes.
B.	Are retroviruses.
C.	Provide a mechanism for moving genetic material from organelle genomes to the nuclear genome.
D.	Always replicate their DNA when they want.
Answer» D. Always replicate their DNA when they want.

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