MCQ
The wrongly matched pair w.r.t. the organisms and their probable time of evolution is
- AJawless fish -around $350$ mya
- BLobefins -around $350$ mya
- ✓Fish-like giant reptiles -around $320$ mya
- DSea weeds -around $320$ mya
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Reason : $DNA$ binds around histone proteins that form a pool and the entire structure is called a nucleosome.
| Column $– I$ | Column $– II$ |
| $(A)\; AUG$ | $(1)$ Phenyl alanine |
| $(B) \;UAA$ | $(2)$ Methionine |
| $(C)\;UUU$ | $(3)$ Tryptophan |
| $(D) \;UGG$ | $(4)$ Stop |