MCQ
Cell wall of Spirogyra is composed of
- APeptidoglycan
- BPectin
- CCellulose
- ✓Both $(b)$ $\&$ $(c)$
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$(P)$ Their gametophytes is called prothallus.
$(Q)$ Rhizoid present but it is not true root.
$(R)$ Pyranoid contain protein besides starch.
$(S)$ Red pigment, $r$-phycoerythin present in their body.