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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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Phenotypes of Fruit Flies

... of male and female F1 b) The phenotype and proportions of each phenotype that would result from mating a F1 female back to its wild-type male parent. Indicate the male and female phenotypes of this generation separately. Genetic Hypothesis 1) Assume that the four-winged trait is due to an ...

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by Steven7373
Wed Oct 05, 2011 10:47 pm
 
Forum: Genetics
Topic: Phenotypes of Fruit Flies
Replies: 1
Views: 55

Pedigree Analysis

I have to do a pedigree analysis up to my 3rd generation in my family and I'm wondering if I have to, or how do I show my mother's and father's parent...or do I just show the generation of the trait/disease I'm representing

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by purplec16
Thu Sep 08, 2011 6:07 pm
 
Forum: Genetics
Topic: Pedigree Analysis
Replies: 1
Views: 186

21st Century Cord Blood Stem Cell Treatments

... use of cord blood stem cells. This represents no small achievement. As medical science progresses at a relentless pace, more and more expectant parents in their multiple thousands are asking themselves the question – If, heaven forbid, our child contracts a life threatening illness in the future, ...

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by cryocell
Tue Sep 06, 2011 12:01 pm
 
Forum: Cell Biology
Topic: 21st Century Cord Blood Stem Cell Treatments
Replies: 0
Views: 206

Re: Meiosis = extreme confusion. Please help!

... and sister chromatids migrate separately to each pole. Telophase 2: Cell division is complete. Four haploid daughter cells are obtained. One parent cell produces four daughter cells. Daughter cells have half the number of chromosomes found in the original parent cell and with crossing over, ...

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by kyra13
Mon Aug 01, 2011 7:49 am
 
Forum: Cell Biology
Topic: Meiosis = extreme confusion. Please help!
Replies: 10
Views: 5388

Meiosis = extreme confusion. Please help!

... genetic combination in each gamete, compared with the co-existence of each of the two separate pairs of each chromosome (one received from each parent) in each cell which results from mitosis. the outcome of meiosis is four (genetically unique) haploid cells, compared with the two (genetically ...

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by bellyjelly
Tue Jul 12, 2011 10:16 am
 
Forum: Cell Biology
Topic: Meiosis = extreme confusion. Please help!
Replies: 10
Views: 5388
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