male sperm cell
121Beneden, Edouard van — ▪ Belgian scientist in full Edouard Joseph Louis Marie van Beneden born , March 5, 1846, Leuven, Belg. died April 28, 1910, Liège Belgian embryologist and cytologist best known for his discoveries concerning fertilization and chromosome… …
122Gene, zygotic lethal — A gene that is lethal (fatal) for the zygote, the cell formed by the union of a sperm (male sex cell) and an ovum (female sex cell). The zygote would normally develop into an embryo, as instructed by the genetic material within the unified cell.… …
123Lethal gene, zygotic — A gene that is lethal (fatal) for the zygote, the cell formed by the union of a sperm (male sex cell) and an ovum (female sex cell). The zygote would normally develop into an embryo, as instructed by the genetic material within the unified cell.… …
124Zygotic lethal gene — A gene that is lethal (fatal) for the zygote, the cell formed by the union of a sperm (male sex cell) and an ovum (female sex cell). The zygote would normally develop into an embryo, as instructed by the genetic material within the unified cell.… …
125Chakra — For other uses, see Chakra (disambiguation). Coloured Chakras with Descriptions …
126acrosome — A caplike organelle or saccule derived from the golgi that surrounds the anterior two thirds of the nucleus of a sperm cell. Within this cap are enzymes that are thought to facilitate entry of the sperm through the zona pellucida. [acro + G. soma …
127pollen — Synonyms and related words: androcyte, antheridium, antherozoid, male gamete, milt, protein, scum, seed, semen, seminal fluid, sperm, sperm cell, spermagonium, spermatic fluid, spermatid, spermatiophore, spermatium, spermatocyte, spermatogonium,… …
128protein — Synonyms and related words: albumin, albuminoid, amino acid, androcyte, antheridium, antherozoid, casein, chlorophyll, chromoprotein, collagen, dipeptide, edestin, elastin, fibroin, globin, globulin, glutenin, glycoprotein, hemoglobin, histone,… …
