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Alternation of generations

Alternation of generations

The occurrence in one life history of two or more different forms differently produced, usually an alternation of a sexual with an asexual form. The alternation of two or more different forms in the life cycle of a plant or animal.A unique occurrence where one generation reproduces sexually then the next reproduces asexually.


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Alternation of generations refers to the occurrence in the plant life cycle of both a multicellular diploid organism and a multicellular ...

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by JackBean
Tue Aug 02, 2011 10:45 am
 
Forum: Botany Discussion
Topic: Alternation of generation
Replies: 8
Views: 17020

Alternation of generation

... cells then fuse to recreate the diploid number and a new organism. Alternation of generations refers to the occurrence in the plant life cycle of both a multicellular diploid ...

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by kika
Tue Aug 02, 2011 10:36 am
 
Forum: Botany Discussion
Topic: Alternation of generation
Replies: 8
Views: 17020

Mitosis vs. Meiosis in animals spec. Humans also

... are the two used together? 2.Why are they used together? 3.During "Alternation of Generations" in plants, how and why to the two interchange? 4. During Meiosis, when I ...

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by luckyyou13
Sun May 08, 2011 11:16 pm
 
Forum: General Discussion
Topic: Mitosis vs. Meiosis in animals spec. Humans also
Replies: 2
Views: 2912

General Biology: Mitosis and Meiosis help?

... of DNA and _______ chromosomes. As you should remember, plants have an alternation of generations. In angiosperm like this orchid the pollen grain is really a haploid plant with ...

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by scrnnamepending
Wed Oct 14, 2009 3:12 pm
 
Forum: Cell Biology
Topic: General Biology: Mitosis and Meiosis help?
Replies: 1
Views: 1867

Alternation of generation

alternation of generations is a stupid term anyway, because they are the same generation. and it does exist everywhere, it's just ...

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by MrMistery
Sun May 03, 2009 3:12 am
 
Forum: Botany Discussion
Topic: Alternation of generation
Replies: 8
Views: 17020
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