In flowering plants, meiosis occurs in megaspore mother cells (megasporocytes) within the ovules of ovaries, and in microspore mother cells (microsporocytes) within the anthers of stamens.
In which flower part does meiosis occur?
Meiosis occurs in two places in the flower: in the anther sacs of stamens and in the ovules found within the ovary (the basal part of the carpel).
Where does meiosis occur in a flowering plant quizlet?
Mitosis occurs in gametophytes to produce gametes; meiosis occurs in sporophytes to produce spores; and the gametophyte is within the flower of angiosperms. Mitosis occurs in gametophytes to produce gametes; meiosis occurs in sporophytes to produce spores.
Where does meiosis occur in most plants?
Meiosis, a specialized cell division to produce haploid cells, marks the transition from a sporophytic to a gametophytic generation in the life cycle of plants. In angiosperms, meiosis takes place in sporogenous cells that develop de novo from somatic cells in anthers or ovules.
What cells undergo meiosis in a flowering plant?
Thus, the correct answer is ‘Microspore mother cell and megaspore mother cell.
What plants produce sperm?
A two-celled microgametophyte (called a pollen grain) germinates into a pollen tube and through division produces the haploid sperm. … Fertilization occurs with the fusion of a sperm with an egg to produce a zygote, which eventually develops into an embryo.
In which structure will meiosis occur quizlet?
Where does Meiosis occur in flowers? In the chambers of the anther that produce specialized structures called pollen grains which contain haploid nuclei. Also in each ovule that from an embryo sac containing the female egg cell.
Does meiosis occur in asexual reproduction?
Meiosis does not occur during asexual reproduction. Meiosis is the process of producing gametes (eggs and sperm). Mitosis, on the other hand, is simply the process of cell division.