Online Dictionary of Invertebrate Zoology: Complete Work - Best Text

Online Dictionary of Invertebrate Zoology 489isocytous a. [Gr. isos, equal; kytos, container] Having cells ofequal size or height.isodactylous a. [Gr. isos, equal; daktylos, finger] Bearing digitsof equal size.isodiametric a. [Gr. isos, equal; dia, through; metron, measure]Having equal diameters or axes.isodictyal a. [Gr. isos, equal; dictyon, net] (PORIF) Pertainingto a type of skeletal construction with spicules and/or fibersinterlocking in a regular triangular pattern.isodont a. [Gr. isos, equal; odous, tooth] (MOLL: Bivalvia) Withhinge teeth arranged symmetrically; homodont.isoenzyme n. [Gr. isos, equal; en, in; zyme, yeast] An enzymediffering in polymorphic states and isoelectric point, buthaving the same function; an isozyme.isogametes n. [Gr. isos, equal; gamete, spouse] Outwardlysimilar male and female gametes.isogamy n. [Gr. isos, equal; gamos, union] The mutual fertilizationprocess of isogametes.isogenes n. [Gr. isos, equal; genos, race] Lines on a gene mapthat connect points of identical gene frequency.isogenic a. [Gr. isos, equal; genos, race] A group of individualsthat have the same genotype.isoglottid a. [Gr. isos, equal; glottis, mouth of the windpipe](NEMATA) Having metarhabdions situated at the same level.see anisoglottid.isograft n. [Gr. isos, equal; graphion, stylus] Tissue graft betweenanimals of the same genotype.isolate n. [L. insula, island] A breeding population or group ofpopulations isolated from other populations by physiological,behavioral, or geographic barriers.isolation n. [L. insula, island] Separation from similar forms.isolecithal egg An ova with yolk granules randomly distributedthrough the cell; a small amount of yolk; an oligolecithalegg. see centrolecithal egg.isomer n. [Gr. isos, equal; meros, part] Compounds of thesame chemical composition but with different structures.