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Grooves

Groove sign

(Science: clinical sign) large, hard, fixed, and extremely tender lymph nodes in the groin above and below the inguinal ligament, with a groove along the ligament; characteristic of lymphogranuloma venereum.


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Re:

... changes the number of nucleotides that could alter the twist and angle of the helix. This could change the size and shapes of the major and minor grooves which are important in protein-Dna binding.

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by doctobe
Sat Feb 20, 2010 8:48 pm
 
Forum: Molecular Biology
Topic: DNA structure questions (simple)
Replies: 2
Views: 8413

THE NATURE OF ENZYMES

... in shape, which is a consequence of the folding of the peptide chain. Their polypeptide chains are folded in such a way to form pockets or grooves on the surface; creating specialised regions into which the substrate molecule can "fit" into, known as the active site. The functioning ...

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by chousta
Thu May 08, 2008 6:21 am
 
Forum: Molecular Biology
Topic: THE NATURE OF ENZYMES
Replies: 10
Views: 17707

Re: RIDGEWALKER IS BACK........WITH A VENGEANCE !!!!

... eggs, even in a tobacco bag, telephone receiver or within a computer mouse, which contain plentiful fat and perspirations between the palpation grooves. Which concerns the nutrition, then they are practical all eater and can nourish itself of fat, paper (cellulose) and other plant parts. Probably ...

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by RANDY
Wed Nov 29, 2006 3:58 am
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 5013390

Twisted double Helix

maybe to lodge histones and interact with other ions in the major and minor grooves and protect from nucleases.

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by lara
Sat Oct 14, 2006 9:48 am
 
Forum: Molecular Biology
Topic: Twisted double Helix
Replies: 7
Views: 3628


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