The meaning of QUADRUPLEX is being or relating to a system of telegraphy by which two messages in each direction may be sent simultaneously over one wire.

Short sequences, consisting of only a single contiguous run of three or more guanine bases, require four individual strands to form a quadruplex. Such a quadruplex is described as tetramolecular, reflecting …

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QUADRUPLEX definition: fourfold; quadruple. See examples of quadruplex used in a sentence.

Jul 19, 2025 · While the iconic double helix is the most famous shape DNA can take, it is not the only one. Our genetic material can fold into a variety of complex forms, one of which is the quadruplex. …

3 meanings: 1. consisting of four parts; fourfold 2. denoting a type of television video tape recorder having four transversely.... Click for more definitions.

Dec 26, 2025 · Adjective quadruplex (not comparable) Having four components. Of or relating to a system in telegraphy by which four messages (two in each direction) can be sent on one wire …

G-quadruplexes (G4s) have become one of the most exciting nucleic acid secondary structures. A noncanonical, four-stranded structure formed in guanine-rich DNA and RNA sequences, G …

Factsheet What does the word quadruplex mean? There are eight meanings listed in OED's entry for the word quadruplex. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

The Quadruplex telegraph is a type of electrical telegraph which allows a total of four separate signals to be transmitted and received on a single wire at the same time (two signals in each direction). [1]