MCQ
Which of the following is a $4-$carbon compound?
- ✓Oxaloacetic acid.
- BPhosphoglyceric acid.
- CRibulose biphosphate.
- DPhosphoenolpyruvate.
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$(1)$ Methanogens $(2) $ Anabaena $(3)$ $N_2$, fixation $(4)$ Thermoacido philus $(5)$ eykaryotes $(6)$ Diatoms $(7)$ gelatinous sheath $(8)$ Heterocyst
$(I)$ It is located on the dorsal side of forebrain.
$(II)$ It plays very important role in the regulation of $24$ hour rhythum of our body.
$(III)$ It helps in maintaining the body temperature
$(IV)$ It's hormone, influences the metabolism as well as defense capability.