MCQ
Coenozoic era is known as:
- AAge of Amphibia and Lycopods.
- BAge of Marine Invertebrate.
- CAge of Reptiles and gymnosperms.
- ✓Age of Mammals and Modern flora.
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| Direction of $RNA$ synthesis | Direction of reading of the template $DNA$ |
| $(a)$ $5'-3'$ | $3'-5'$ |
| $(b)$ $3'-5'$ | $5'-3'$ |
| $(c)$ $5'-3'$ | $5'-3'$ |
| $(d)$ $3'-5'$ | $3'-5'$ |