âº the skill or trade of a carpenter, or the work done by a carpenter: That staircase is a beautiful piece of carpentry. (Definition of âcarpentryâ from the Cambridge Academic Content Dictionary Â© Cambridge University Press) Translations of âcarpentryâ.
Define reproductive cell. reproductive cell synonyms, reproductive cell pronunciation, reproductive cell translation, English dictionary definition of reproductive cell. A cell whose nucleus unites with that of a cell of the opposite sex to form a new organism. A reproductive cell contains only a single (haploid) set of chromosomes. Animal egg and sperm cells, the nuclei in grains of pollen, and egg cells in plant ovules are all reproductive cells. Also called gamete, sex cell. See Note at mitosis.
A gonad or sex gland or reproductive gland is an endocrine gland that produces the gametes (germ cells) of an organism. In the female of the species the reproductive cells are the egg cells, and in the male the reproductive cells are the sperm. The male gonad, the testicle, produces sperm in the form of spermatozoa.The female gonad, the ovary, produces egg cells. Both of these gametes, are haploid germ cells.n the female of the species the reproductive cells are the egg cells, and in the male the reproductive cells are the sperm. The male gonad, the testicle, produces sperm in the form of spermatozoa. The female gonad, the ovary, produces egg cells. Both of these gametes, are haploid germ cells.