4. Mention the ploidy of the following: protonemal cell of a moss; primary endosperm nucleus in dicot, leaf cell of a moss; prothallus cell of a ferm; gemma cell in Marchantia; meristem cell of monocot, ovum of a liverwort, and zygote of a fern.
Tissue | Ploidy |
Protonemal cell of a moss |
Haploid |
Primary endosperm nucleus in dicot |
Triploid |
Leaf cell of a moss |
Haploid |
Prothallus cell of a fern |
Haploid |
Gemma cell in Marchantia |
Haploid |
Meristem cell of monocot |
Diploid |
Ovum of a liverwort |
Haploid |
Zygote of a fern |
Diploid |