Gametophyte
What is a Gametophyte and Sporophyte?
Plants undergo a generation alternation with distinct haploid and diploid phases. The gametophyte, representing the haploid phase, produces gametes, while the diploid sporophyte generates spores in the plant life cycle.
What is the Gametophyte of a Human?
In humans, the gametophyte stage is represented by the haploid gametes – sperm (male) produced in the testes and eggs (female) in the ovaries. .
What is the Difference between Gametangia and Gametophyte?
Gametangia are structures in the gametophyte of plants that produce and protect gametes.The gametophyte is the entire independent, haploid phase generating gametes.
What is a Male Gametophyte?
In flowering plants, the pollen grain serves as the male gametophyte, while the female gametophyte is represented by the embryo sac.
Is Gametophyte Asexual?
Gametophytes are reproductive plants that produce eggs, sperm, or both, while sporophytes are non-reproductive plants that produce spores, capable of generating new gametophytes.
Gametophyte
Gametophyte is a haploid stage of the plant life cycle. It is a multicellular, often small, and hardly noticeable entity that undergoes mitosis to produce gametes. The Gametophyte phase of the life cycle is followed by the sporophyte phase. Gametophyte and sporophyte phases form an alternation of generation in the plant life cycle.
In this article, we will learn about the definition of gametophytes, the different types of gametophytes with their examples, male and female gametophyte structure and development, their importance, and the difference between the gametophytic and sporophytic stages.
Table of Content
- What is Gametophyte?
- Male and Female Gametophytes in Plants
- Gametophytes Examples
- Types of Gametophytes
- Reproductive Organs of Gametophyte
- Development of Gametophytes
- Importance of Gametophytes
- Difference between Gametophyte and Sporophyte
Contact Us