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Nuclear bag

nuclear bag

(Science: cell biology) The aggregation of nuclei occurring in the nonstriated centre of an intrafusal muscle fibre of a neuromuscular spindle.


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Hope you guys can answer this.

... bilayer of lipid molecules. yes (b) The nucleus is surrounded by an envelope. yes (c) The endoplasmic reticulum may be rough or smooth.yes (d) The nuclear envelope contains pores.yes (e) The chloroplast is surrounded by an envelope no, consist of bilayer Which of the following statements is UNTRUE? ...

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by Leela
Wed Aug 26, 2009 4:42 pm
 
Forum: Cell Biology
Topic: Hope you guys can answer this.
Replies: 2
Views: 76

Hope you guys can answer this.

... is a bilayer of lipid molecules. (b) The nucleus is surrounded by an envelope. (c) The endoplasmic reticulum may be rough or smooth. (d) The nuclear envelope contains pores. (e) The chloroplast is surrounded by an envelope -------------------------------------- Which of the following statements ...

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by cpu2007
Sun Aug 23, 2009 1:14 pm
 
Forum: Cell Biology
Topic: Hope you guys can answer this.
Replies: 2
Views: 76

Help: PPAR purification

Hello, I am doing PPARs (a nuclear receptor, a nuclear protein) purification by using PPARs transformed E.coli. But by now I have not got any PPARs. I do not know why. If there is anyone who knows about this or has done some experiments ...

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by janciey227
Thu Aug 20, 2009 7:21 am
 
Forum: General Discussion
Topic: Help: PPAR purification
Replies: 0
Views: 42

Please help us I.D. this micro-organism

... Third, you say you found an organism living in a human. Have you taken any steps to identify it's domain? Any staining at all? (ie, gram +/- or nuclear staining, etc..) It's near impossible to identify an organism with the information you provided.

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by jyaron
Sun Aug 09, 2009 5:10 pm
 
Forum: Microbiology
Topic: Please help us I.D. this micro-organism
Replies: 4
Views: 168

Difference between ADH and Aldosterone?

... with the PM, increasing the water that can be transported through the membrane. Aldosterone is a steroid, so what it does is to interact with a nuclear receptor that eventually turns on the transcription of a gene encoding a Sodium channel.

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by MrMistery
Mon Jul 20, 2009 2:51 am
 
Forum: Human Biology
Topic: Difference between ADH and Aldosterone?
Replies: 4
Views: 3120
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