Which of the following stages of the life cycle of Spirogyra undergoes meiosis? A) Spore B) Gametophyte C) Zygospore D) Protuberance
Understand the Problem
The question is asking which stage of the life cycle of Spirogyra undergoes meiosis, implying a need to understand the reproductive processes of this algae.
Answer
Zygospore
Meiosis occurs during the zygospore stage in the life cycle of Spirogyra.
Answer for screen readers
Meiosis occurs during the zygospore stage in the life cycle of Spirogyra.
More Information
In Spirogyra, the process of meiosis occurs within the zygospore. After fertilization, the zygote develops into a zygospore, which undergoes meiosis to form haploid cells that grow into new individuals.
Tips
A common mistake is confusing the spore and zygospore stages, assuming both might undergo meiosis. It's important to note that only the zygospore undergoes meiosis.
Sources
- Describe the life cycle of Spirogyra. - Steps | CK-12 Foundation - ck12.org
- Spirogyra: Life Cycle of Spirogyra and Germination of Zygospore - biologydiscussion.com
- Spirogyra - an overview | ScienceDirect Topics - sciencedirect.com
AI-generated content may contain errors. Please verify critical information
