MCQ
Biological oxidation in Kreb's cycle involves
- A$N_2$
- B$CO_2$
- ✓$O_2$
- D$SO_2$
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| Ammonotelic | Ureotelic | Uricotelic | |
| $(a)$ | Pigeon, human | Aquatic amphibia, lizards | Cockroach, frog |
| $(b)$ | Frog, lizards | Aquatic amphibia, humans | Cockroach, pigeon |
| $(c)$ | Aquatic amphibia | Frog, human | Pigeon, lizards, cockroach |
| $(d)$ | Aquatic amphibia | Cockroach, humans | Frog, pigeon, lizards |