(biology) the basic structural and functional unit of all organisms; they may exist as independent units of life (as in monads) or may…
Used in the same subject area: Biology, Cell biology.
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Cell nucleus
a part of the cell containing DNA and RNA and responsible for growth and reproduction
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transport of a substance (as a protein or drug) across a cell membrane against the concentration gradient; requires an expenditure of…
Used in the same subject area: Biology, Cell biology.a type of cell death in which the cell uses specialized cellular machinery to kill itself; a cell suicide mechanism that enables metaz…
Used in the same subject area: Biology, Cell biology.a type of cell death in which the cell uses specialized cellular machinery to kill itself; a cell suicide mechanism that enables metaz…
Used in the same subject area: Biology, Cell biology.a thin membrane (a double layer of lipids) enclosing the cytoplasm of a cell; proteins in the membrane control passage of ions (like s…
Used in the same subject area: Biology, Cell biology.a specialized part of a cell; analogous to an organ; "the first organelle to be identified was the nucleus"
Used in the same subject area: Biology, Cell biology.a specialized part of a cell; analogous to an organ; "the first organelle to be identified was the nucleus"
Used in the same subject area: Biology, Cell biology.the readily stainable substance of a cell nucleus consisting of DNA and RNA and various proteins; during mitotic division it condenses…
Used in the same subject area: Biology, Cell biology.the readily stainable substance of a cell nucleus consisting of DNA and RNA and various proteins; during mitotic division it condenses…
Used in the same subject area: Biology, Cell biology.a threadlike strand of DNA in the cell nucleus that carries the genes in a linear order; "humans have 22 chromosome pairs plus two sex…
Used in the same subject area: Biology, Cell biology.the protoplasm of a cell excluding the nucleus; is full of proteins that control cell metabolism
Used in the same subject area: Biology, Cell biology.a thin membrane (a double layer of lipids) enclosing the cytoplasm of a cell; proteins in the membrane control passage of ions (like s…
Used in the same subject area: Biology, Cell biology.the protoplasm of a cell excluding the nucleus; is full of proteins that control cell metabolism
Used in the same subject area: Biology, Cell biology.a microscopic network of actin filaments and microtubules in the cytoplasm of many living cells that gives the cell shape and coherence
Used in the same subject area: Biology, Cell biology.a netlike structure in the cytoplasm of animal cells (especially in those cells that produce secretions)
Used in the same subject area: Biology, Cell biology.a netlike structure in the cytoplasm of animal cells (especially in those cells that produce secretions)
Used in the same subject area: Biology, Cell biology.a netlike structure in the cytoplasm of animal cells (especially in those cells that produce secretions)
Used in the same subject area: Biology, Cell biology.a netlike structure in the cytoplasm of animal cells (especially in those cells that produce secretions)
Used in the same subject area: Biology, Cell biology.
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Reproduction without the union of parents of distinct sexes: asexual reproduction.
Its definition shares important concepts with this word: part, cell, containing, responsible, growth.growth from increase in cell size without cell division
Its definition shares important concepts with this word: part, cell, containing, responsible, growth.A process of asexual reproduction, in which a new organism or cell is formed by a protrusion of a portion of the animal or vegetable o…
Its definition shares important concepts with this word: part, cell, containing, responsible, growth.a formative one-cell layer of tissue between xylem and phloem in most vascular plants that is responsible for secondary growth
Its definition shares important concepts with this word: part, cell, containing, responsible, growth.T cell with CD8 receptor that recognizes antigens on the surface of a virus-infected cell and binds to the infected cell and kill it
Its definition shares important concepts with this word: part, cell, containing, responsible, growth.T cell with CD8 receptor that recognizes antigens on the surface of a virus-infected cell and binds to the infected cell and kill it
Its definition shares important concepts with this word: part, cell, containing, responsible, growth.A nucleated cell having an envelope or cell wall, as a red blood corpuscle or an epithelial cell; a cell concerned in growth.
Its definition shares important concepts with this word: part, cell, containing, responsible, growth.T cell with CD8 receptor that recognizes antigens on the surface of a virus-infected cell and binds to the infected cell and kill it
Its definition shares important concepts with this word: part, cell, containing, responsible, growth.A method of asexual reproduction among the lowest (unicellular) organisms by means of a process of self-division, consisting of gradua…
Its definition shares important concepts with this word: part, cell, containing, responsible, growth.the muscle in the back part of the leg that forms the greater part of the calf; responsible for the plantar flexion of the foot
Its definition shares important concepts with this word: part, cell, containing, responsible, growth.A bud spore; one of the small spores or buds in the reproduction of certain Protozoa, which separate one at a time from the parent cel…
Its definition shares important concepts with this word: part, cell, containing, responsible, growth.a spermatozoon or an ovum; a cell responsible for transmitting DNA to the next generation
Its definition shares important concepts with this word: part, cell, containing, responsible, growth.The process of growing; the gradual increase of an animal or a vegetable body; the development from a seed, germ, or root, to full siz…
Its definition shares important concepts with this word: part, cell, containing, responsible, growth.Unequal growth of a cell, or of a part of a plant.
Its definition shares important concepts with this word: part, cell, containing, responsible, growth.The fusion of a female germ cell (ovum) with a male germ cell (in animals, a spermatozoon) to form a single new cell endowed with the…
Its definition shares important concepts with this word: part, cell, containing, responsible, growth.(biology) growth in the surface area of a cell by the deposit of new particles between existing particles in the cell wall
Its definition shares important concepts with this word: part, cell, containing, responsible, growth.The indirect division of cells in which, prior to division of the cell protoplasm, complicated changes take place in the nucleus, atte…
Its definition shares important concepts with this word: part, cell, containing, responsible, growth.
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