The zygospore of Sporogyra after undergoing a rest germinates into a unicellular structure called ____________.
Spirogyra is a freshwater green alga. During its sexual cycle, the zygospore is formed which is considered as the only diploid phase in its life cycle. In favourable conditions, When zygospore burts and it is one haploid nucleus form germ tube.
The correct answer is C.