Difference Between Sporophyte and Gametophyte

In plants, alternation of generations exists, where the members have haploid and diploid phases. The plant’s haploid phase is called gametophyte and the diploid phase is called the sporophyte. Read on to explore more differences between the two.

Difference Between Gametophyte and Sporophyte

Sporophytes
Gametophytes
Sporophytes use the process of meiosis Gametophytes use the process of mitosis
Results in the formation of spores Results in the production of gametes
Sporophytes are diploid plants Gametophytes are haploid plants
Sporophytes have two sets of chromosomes Gametophytes have a single set of chromosomes
Sporophytes reproduce asexually Gametophytes produce sexaully
Diploid spore mother cell undergoes meiosis and results in the formation of haploid (n) meiospores The gametes take part in fertilization or fuse, which gives rise to diploid (2n) zygote

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3 Comments

  1. There are very good concepts

  2. When gametophyte produce in the result of meiosis then how mitosis happens in it to produce sporophyte??

    1. Haploid gametes fuse to form diploid zygote. The zygote divides by mitosis to produce a sporophytic plant body.

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