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 fern, gemma cell in Marchantia, meristem cell of monocot, ovum of a liverwort, and zygote of a fern.

Explanation

(i) Protonemal cell of a moss - Haploid
(ii) Primary endosperm nucleus in a dicot - Triploid
(iii) Leaf cell of a moss - Haploid
(iv) Prothallus of fern - Haploid
( v) Gemma cell in Marchantia - Haploid
(vi) Meristem cell of monocot - Diploid
(vii) Ovum of a liverwort - Haploid
(viii) Zygote of a fern - Diploid