MCQ
Viruses are no more “alive” than isolated chromosomes because?
- ABoth require the environment of a cell to replicate.
- BThey require both RNA and DNA.
- CThey both need food molecules.
- DThey both require oxygen for respiration.
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$R$ : This ensures that non-polar tail of saturated hydrocarbons is protected from the aqueous environment.
| Column $-I$ | Column $-II$ | ||
| $A$ | Family | $I$ | tuberosum |
| $B$ | Kingdom | $II$ | Polymoniales |
| $C$ | Order | $III$ | Solanum |
| $D$ | Species | $IV$ | Plantae |
| $E$ | Genus | $V$ | Solanaceae |