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Why isn't fertilization considered complete until the nuclei of two cells join together?
Fertilization is not considered complete until the nuclei of the sperm and egg cells fuse because this fusion is essential for combining their genetic material. This process creates a zygote with a complete set of chromosomes, which is necessary for the development of a new organism. Until the nuclei merge, the genetic contributions from both parents remain separate, and the egg cell has not transitioned into a fertilized state capable of initiating embryonic development.
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Why isn't fertilization considered to be complete until the nuclei of the two cells joined together?
because there needs to be a full set of chromosomes, 46
Why isen't fertilization considered to be complete until the nuclei of the two cells join together?
because there needs to be a full set of chromosomes, 46
In most fungi is fertilization complete after the cells fuse together?
No, in most fungi, fertilization is not complete after the cells fuse together. Fusion of the cells (plasmogamy) is followed by the fusion of their nuclei (karyogamy) to form a diploid zygote, which then undergoes meiosis to produce haploid spores. This process completes the sexual cycle in most fungi.
What happens when a nuclei of the pollen and ovules fuse together?
When the nuclei of pollen and ovules fuse together through fertilization, it forms a zygote with a complete set of chromosomes. This zygote will eventually develop into a new plant embryo, ensuring genetic diversity in the plant population.
What is the Joining of nuclei and chromosome?
fertilization
The joining of nuclei and chromosomes is know as what?
Fertilization
What happen to polar nuclei after fertilization?
endosperm
What causes an ovary to develop into a fruit?
Fertilization of sperm-nuclei.
What is the process called when the egg and sperm combint the contents of their nuclei?
fertilization
What is the joining of the nuclei from a pollen grain to those of an ovule called?
Fertilization
What happens the nuclei of the egg and sperm during fertilization?
The nuclei of the egg and sperm cells fuse to form the fertilized egg.
What is it called when a Sperm Cell finally reaches an Egg Cell?
This is called FERTILIZATION. It means that the specific sperm cell that would later become a child, when the nuclei of the egg and sperm cell, joins with the egg. The fetus will begin to form when the nuclei of the two cells join, however it may take a while until the fertilization is complete.
