MCQ
Exarch primary xylem is found in ........
- ✓Root
- BStem
- CLeaf
- DAll given
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$R$ : The centromere is situated close to its end forming one extremely short arm.
| | Column I | | Column II |
| A. | Sternum | i. | Synovial fluid |
| B. | Glenoid Cavity | ii. | Vertebrae |
| C. | Freely movable joint | iii. | Pectoral girdle |
| D. | Cartilaginous joint | iv. | Flat bones |
| Column-$I$ | Column-$II$ |
| $A$. SER | $I$. Increase the surface area |
| $B$. Golgi apparatus | $II$. Store oils or fats |
| $C$. Cristae | $III$. Excretion |
| $D$. Peroxisome | $IV$. Photorespiration |
| $E$. Elaioplasts | $V$. Synthesis of lipid |