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Dictionary » D » Dextral DextralDextral right, as opposed to sinistral, or left. (Science: zoology) dextral shell, a spiral shell the whorls of which turn from left right, or like the hands of a watch when the apex of the spire is toward the eye of the observer. Origin: From dexter. ![]()
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Results from our forumSubspecies comparison of the Genus: Corucia... most specimens of Corucia zebrata alfredschmidti have the pinced-off version. Parietal scale five is just right of center rather than at the dextral edge as in the common monkey skink (width/length ratio = 13/17). Parietal scale five is also more symmetrical in shape and squarer than parietal ...
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subspecies comparision of the Genus: Corucia... most specimens of Corucia zebrata alfredschmidti have the pinced-off version. Parietal scale five is just right of center rather than at the dextral edge as in the common monkey skink (width/length ratio = 13/17). Parietal scale five is also more symmetrical in shape and squarer than parietal ...
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right or left... alleles, or two manifestations of a gene at the same genetic location, that are associated with handedness. One of these alleles is a D gene (for dextral, meaning “right”) and the other allele is a C gene (for “chance”). The D gene is more frequent in the population and is more likely to occur ...
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