MCQ
Root hairs develop from
- ✓Region of maturation
- BZone of elongation
- CMeristematic region
- DRegion of mature cells
Most of the water absorption occurs through this region.
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| Column $I$ | Column $II$ |
| $A .$ Diakinesis | $1.$ Crossing over takes place |
| $B.$ Pachytene | $2 .$ Terminalisation of chiasmata |
| $C .$ Zygotene | $3 .$ Chromosomes align at equatorial place |
| $D .$ Metaphase | $4 .$ Pairing of homologous chromosomes |
Codes
$A \quad B \quad C \quad D$