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Guinea

Guinea

1. A district on the west coast of Africa (formerly noted for its export of gold and slaves) after which the guinea fowl, guinea grass, guinea peach, etc, are named.

2. A gold coin of England current for twenty-one shillings sterling, or about five dollars, but not coined since the issue of sovereigns in 1817. The guinea, so called from the guinea gold out of which it was first struck, was proclaimed in 1663, and to go for twenty shillings; but it never went for less than twenty-one shillings. (Pinkerton) guinea corn.

(Science: botany) a long and slender african nematoid worm (Filaria Medinensis) of a white colour. It lives in the cellular tissue of man, beneath the skin, and produces painful sores.


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Sperm Immunity of Womens

... part of the body. This has been demonstrated in experiments using rats by Lansteiner (1899) and Metchinikoff (1900),[11][12] mice [13] and guinea pigs.[14] The likely reason for this is that sperm first mature at puberty, after immune tolerance is established, therefore the body recognizes ...

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by ankitaalive
Wed Nov 28, 2012 6:28 am
 
Forum: Cell Biology
Topic: Sperm Immunity of Womens
Replies: 1
Views: 2204

ID on this bug?

http://img267.imageshack.us/img267/3425/dsc0627b.jpg ID on this bug, found in Coastal Papua New Guinea?

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by Nautilus
Sat Mar 24, 2012 2:32 am
 
Forum: Zoology Discussion
Topic: ID on this bug?
Replies: 5
Views: 2335

Need help with genetics test review

... F2 classes? Test the goodness of fit between the data and your hypothesis using χ2. Q3:In any breeding program (i.e. for cattle, horses, dogs guinea pigs), which is more easily eliminated from a population; a trait expressed by a completely dominant allele, or a trait expressed by a completely ...

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by orangeblood
Wed Sep 14, 2011 7:27 am
 
Forum: Genetics
Topic: Need help with genetics test review
Replies: 1
Views: 3064

Sex-linked vs autosomal??

... children are albino suggests that there is a gene on the X chromosome which is recessive, and having only the recessive copies will make the guinea pig albino. The female parents had two copies (one on each X chromosome) (X^a,X^a) while the males have a dominant gene that allows them color ...

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by Eous
Wed Oct 13, 2010 4:26 pm
 
Forum: Genetics
Topic: Sex-linked vs autosomal??
Replies: 2
Views: 6057

Sex-linked vs autosomal??

"In guinea pigs (Males XY and Females XX), a series of mating between albino females (all the same genotype) and grey males (all the same genotype) produced the following results: 101 albino males (24 of the 101 died at birth), ...

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by skaterarty
Tue Oct 12, 2010 10:04 pm
 
Forum: Genetics
Topic: Sex-linked vs autosomal??
Replies: 2
Views: 6057
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