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Parent

parent

1. One who begets, or brings forth, offspring; a father or a mother. Children, obey your parents in the lord. (Eph. Vi. 1)

2. That which produces; cause; source; author; begetter; as, idleness is the parent of vice. Regular industry is the parent of sobriety. (Channing) Parent cell.

(Science: biology) A nucleus which, in cell division, divides, and gives rise to two or more daughter nuclei. See karyokinesis, and cell division, under Division.

Origin: L. Parens, -entis; akin to parere to bring forth; cf. Gr. To give, beget: cf. F. Parent. Cf. Part.


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Spontaneous formation of nuclear membrane

... after each cell division? In the case mitochondria and chloroplast, the double membrane is form spontaneously because they are produced from parent organelles. Do nuclear pore complex have any role in the case of nucleus?

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by josem
Sun Jun 22, 2014 1:14 am
 
Forum: Cell Biology
Topic: Spontaneous formation of nuclear membrane
Replies: 1
Views: 502

Mendel's law

... wasn't controlled properly the plants could cross fertilise so you might not be observing a pure F1 generation e.g. an F1 could cross with the parent plant which could change the phenotypic ratios viewed in the next generation of plants Of course that might not be what the question wants at ...

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by laurak120
Thu Mar 06, 2014 3:47 pm
 
Forum: Genetics
Topic: Mendel's law
Replies: 2
Views: 2641

Human Gamete Compatibility Going Backwards

... because some critical genes can be recessive, two copies are required. This leads to the requirement for the homologous gene from the second parent. In theory, if neither parent organism has any such genes, the organisms are "compatible". Once embryo is formed, the new genome will ...

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by Cat
Sat Jan 11, 2014 7:56 pm
 
Forum: Evolution
Topic: Human Gamete Compatibility Going Backwards
Replies: 9
Views: 3955

Somatic Fusion and Reproduction

... that this does work, what is the naming protocol for somatic hybrids? Could I choose something, which would relate to the Latin name of the parent plants (apple x potato malus tater ), or does it have to be half and half ( apple x potato malus tuberosum ) Thanks for any help you can give, ...

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by Thomas9666
Thu Jan 09, 2014 5:15 pm
 
Forum: Cell Biology
Topic: Somatic Fusion and Reproduction
Replies: 0
Views: 1700

I Need Help understanding gametes, genotypes and phenotypes

... earlobes in humans. The allele e codes for the attached earlobes which do not hang free. If a ee male marries a Ee female what gametes could each parent produce? Father: Mother: Second part of the question is: what possible genotypes could their children have? What possible Phenotypes? I did a ...

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by Jojo789
Tue Oct 29, 2013 3:02 am
 
Forum: Genetics
Topic: I Need Help understanding gametes, genotypes and phenotypes
Replies: 5
Views: 3776
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