qn 1. Protein body observed in spirogyra is associated with storage of starch grains. This protein body is calleda) nucleus b) chloroplast c) pyrenoid d) vacuole. qn 2. Pond silk isa) agaricus b) spirogyra c) All algae d) None of these. Share with your friends Share 0 Akanksha Jain answered this Ans 1) Pyrenoid Ans 2) Spirogyra 0 View Full Answer Abdullah answered this 2. B) spirogyra 1 Shaheena Sheikh answered this 1. d) vacuole2. b) spiyogra 1 N I S H I D H A . answered this tanku frndzzz 0 Vaishnavi Vaidyalingam answered this i think 1st one is supposed to be chitin or pyrenoid..... 0