MCQ
The scientific name of Javaman is:
- APithencotropus erectus
- BHomo erectus erectus
- CHomo habilit
- ✓Both $A$ and $B.$
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Match List $I$ with List $II$
| List $I$ | List $II$ |
| $A.$ Non-medicated $IUD$ | $I.$ Multiload $375$ |
| $B.$ Copper releasing $IUD$ | $II.$ Progestogens |
| $C.$ Hormone releasing $IUD$ | $III.$ Lippes loop |
| $D.$ Implants | $IV.$ $LNG-20$ |
Choose the correct answer from the option given below:
$(i)$ $RNA$ can directly code for the synthesis of proteins
$(ii)$ It is very common process to synthesis $DNA$ from $RNA$
$(iii)$ $RNA$ is used as genetic material only in human
$(iv)$ One polynucleotide chain is present in $RNA$