Genus Fucus Reproduction Flashcards
Genus Fucus
Sexual reproduction (7 steps)
1.) Adult will create Receptacles ->
2.) Receptacles generate conceptacles
Genus Fucus
Sexual reproduction (7 steps)
2.) Receptacles generate conceptacles ->
3.) Conceptacles develop:
Antheridia (male)
Oogonia (female)
Genus Fucus
Sexual reproduction (7 steps)
3.) Conceptacles develop antheridia or oogonia ->
- Gamete generation
Antheridia create 64 sperm
Oogonia create 8 eggs
Genus Fucus
Sexual reproduction (7 steps)
64 Sperm creates via Meiosis _x and Mitosis _x
Meiosis 1x, mitosis 4x
Genus Fucus
Sexual reproduction (7 steps)
8 eggs created via meiosis _x and mitosis _x
Meiosis 1x, mitosis 1x
Genus Fucus
Sexual reproduction (7 steps)
4.) Gamete generation ->
5.) Gametes are released
Genus Fucus
Sexual reproduction (7 steps)
5.) Gametes are released ->
6.) Fertilization into 2n zygote
Genus Fucus
Sexual reproduction (7 steps)
6.) Fertilization into 2n zygote ->
7.) Zygote develops into male or female thallus