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6.Evolution
normal
Which of the following statements is not true for retroviruses
A
The gentic material in mature retroviruses in $RNA$
B
Retroviruses are causative agents or certain kinds of cancer in man
C
$DNA$ is not present at any stage in the life cycle of retroviruses
D
Retroviruses carry gene for $RNA-$ dependent $DNA$ polymerase
(AIPMT-2004)
Solution
It's Obvious
Standard 12
Biology
