S vs Antiparallel - What's the difference?
s | antiparallel |
The nineteenth letter of the .
voiceless alveolar fricative
Symbol for second , an SI unit of measurement of time.
Image:Latin S.png, Capital and lowercase versions of S , in normal and italic type
Image:Fraktur letter S.png, Uppercase and lowercase S in Fraktur
Symbols for SI units
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(mathematics) of vectors, parallel but of opposite direction
(biochemistry) describing the orientations of the two strands of DNA
(biochemistry) describing two beta strands comprising a protein's secondary structure that are aligned and hydrogen bonded but the vector describing the amino- and carboxy-terminal ends of each strand are oriented 180° relative to one another.
(geometry) A line that forms equal angles with two other lines, but in opposite directions.
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