All of these about viruses is correct except:

<p style="text-align:left;"><strong>a-Obligatory intracellular parasites</strong></p> <p style="text-align:left;"><strong>b. Did not contain ribosomes.</strong></p> <p style="text-align:left;"><strong>c. Contain DNA and RNA</strong></p> <p> </p> <p style="text-align:left;"><strong>d. Can pass through bacterial filter</strong></p>