Question

Which one of the following is function of calcium?
a. Involved in the structure of chlorophyll
b. Maintains the shape of cell membrane
c. Neutralize the organic  acids

A Only a
B Only a and b
C Only b and c
D All a, b and c
E None of them
Practice Next

Hey! Ask a query

🎓
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
  • 200 Questions with Detailed Solutions
  • Section-wise Coverage (GA, English, Quant & Reasoning)