40. Which of the following statements regarding Transposable elements (TEs) is correct?
(1) TEs are DNA sequences that have the ability to change their position within a genome.
(2) TEs are randomly distributed in the genome.
(3) Transposable elements can be dividcd into two major classes based on whether they use DNA or RNA as intermediate for integration into genome.
(A) (I) only
(B) (2) only
(C) (3) only
(D) (2) and (3)
(E) (1) and (3)
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