What does meiosis inside the ovule result in?

It is shown in this cut-away view of a flower model. Within the ovary, many tiny ovules are present which produce female megaspores by meiosis. If the resulting gametes are fertilized by gametes from the pollen, the ovules will develop into diploid seeds.

What is formed when meiosis takes place inside the ovule?

Inside the ovule, a megaspore mother cell divides by Page 2 meiosis to produce four haploid nuclei (megaspores); three of these disintegrate, leaving one functional megaspore that divides by mitosis to produce an embryo sac.

What will meiosis result in?

Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. … The process results in four daughter cells that are haploid, which means they contain half the number of chromosomes of the diploid parent cell.

What cells undergo meiosis in a flowering plant?

Thus, the correct answer is ‘Microspore mother cell and megaspore mother cell.

What happens if Megasporocyte fails to undergo meiosis?

In ago104 mutants, megaspore mother cells form normally, but these fail to undergo meiosis and instead undergo mitosis and megagametogenesis. This leads to the formation of functional unreduced (diploid) embryo sacs.

What are the 10 stages of meiosis?

In this video Paul Andersen explains the major phases of meiosis including: interphase, prophase I, metaphase I, anaphase I, telophase I, cytokinesis, interphase II, metaphase II, anaphase II, and telophase II. He explains how variation is created in the next generation through meiosis and sexual reproduction.

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What is the major difference between mitosis and meiosis?

Cells divide and reproduce in two ways, mitosis and meiosis. Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells. Below we highlight the keys differences and similarities between the two types of cell division.

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