Skip to main content
Indietro

Alternative DNA Forms definitions

I pulsanti di controllo sono stati cambiati in modalità "navigazione".
1/15

Termini in questo insieme (15)

  • B-DNA
    A right-handed helical structure, most prevalent in humans and other organisms, serving as the standard reference for DNA shape.
  • A-DNA
    A shorter, right-handed helix that appears more compact and forms under conditions like low water availability.
  • Z-DNA
    A left-handed helical structure, visually distinct by its reversed twist, often arising in high salt or unusual environments.
  • Right-handed Helix
    A spiral structure twisting in the same direction as a standard screw, characteristic of B-DNA and A-DNA.
  • Left-handed Helix
    A spiral structure twisting opposite to the standard, giving a reversed appearance, as seen in Z-DNA.
  • High Salt Concentration
    A laboratory or environmental condition that can induce alternative DNA structures by altering molecular interactions.
  • Extreme pH
    A non-neutral acidity or alkalinity level that can trigger the formation of less common DNA conformations.
  • Low Water Availability
    A dehydrated state that promotes the formation of compact DNA structures like A-DNA.
  • C-DNA
    A less common DNA variant, differing in size and structure, typically forming under specific laboratory conditions.
  • D-DNA
    A rare DNA form with unique structural features, observed under unusual environmental or experimental settings.
  • E-DNA
    An uncommon DNA conformation, distinct from B-DNA, arising under particular non-standard conditions.
  • P-DNA
    A rare DNA structure, part of the spectrum of alternative forms, with unique physical properties.
  • V-DNA
    A seldom-seen DNA variant, included among the alternative forms, with distinct structural characteristics.
  • Alternative DNA Forms
    Structural variants of the DNA double helix that differ from the standard, often induced by environmental changes.
  • DNA Structure
    The three-dimensional arrangement of nucleotide chains, which can vary in handedness, length, and compactness.