| helix |
A spiral, staircase-like structure.
Ãâó: www.pub.ac.za/resources/glossary.html
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| helix |
a winding shape, similar to a spiral; the DNA molecule has a double ?helix shape, which is two helixes twisted around each other.
Ãâó: school.discovery.com/curriculumcenter/genetics/glo...
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| helix |
This is a screw-shaped spiral.
Ãâó: www.satellite-tv-hq.com/telecom-glossary-h.htm
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| helix |
A helix is formed by a polypeptide chain with repeating phi and psi angles. Its geometry is defined by the number of residues per turn, and the rise per residue. In principle the polypeptide chain can form right and left handed helices with a range of pitches.
Ãâó: xray.bmc.uu.se/~kenth/bioinfo/glossary.html
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| helix |
helical: something spiral in form, such as a gastropod shell.
Ãâó: www.sedgwickmuseum.org/education/glossary.html
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