RRB Technician (Grade I Signal + Grade III) 2026 · Question 64 of 265

Which description correctly characterises parenchyma cells in the pith of a mature stem?

1. ALarge, loosely arranged living cells for storage.Correct
2. BTightly packed dead cells that aid in support and conduction.
3. CThick-walled lignified cells for mechanical strength.
4. DSclerenchyma fibers forming a protective cylinder.