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Date/Time Thumbnail Dimensions User Comment; current: 14:47, 17 November 2022: 1,405 × 811 (457 KB): TheBartgry: Reverted to version as of 00:21, 10 December 2012 (UTC) showing continuity between nuclear membrane and ER is useful
English: This is a diagram of an animal cell. I based my information on this diagrams: . there are some structures I didn't add because it was not clear to me how they should look like. For all have doubts between cytoskeleton, microfiber
This W3C-invalid cell diagram was created with Inkscape. The file size of this SVG image may be irrationally large because its text has been converted to paths inhibiting translations. Assessment
Structure of a typical animal cell Structure of a typical plant cell. Plants, animals, fungi, slime moulds, protozoa, and algae are all eukaryotic. These cells are about fifteen times wider than a typical prokaryote and can be as much as a thousand times greater in volume.
Various DNA stains are used to treat cells such that condensing chromosomes can be visualized as the move through prophase. [4] The giemsa G-banding technique is commonly used to identify mammalian chromosomes, but utilizing the technology on plant cells was originally difficult due to the high degree of chromosome compaction in plant cells.
Diagram of the nucleus showing the ribosome-studded outer nuclear membrane, nuclear pores, DNA (complexed as chromatin), and the nucleolus. The nucleus contains nearly all of the cell's DNA, surrounded by a network of fibrous intermediate filaments called the nuclear matrix, and is enveloped in a double membrane called the nuclear envelope.
Light micrograph of a moss's leaf cells at 400X magnification. The following outline is provided as an overview of and topical guide to cell biology: . Cell biology – A branch of biology that includes study of cells regarding their physiological properties, structure, and function; the organelles they contain; interactions with their environment; and their life cycle, division, and death.
In all vertebrates, these progenitor cells differentiate into all adult tissues and organs. [5] In the human embryo, after about three days, the zygote forms a solid mass of cells by mitotic division, called a morula. This then changes to a blastocyst, consisting of an outer layer called a trophoblast, and an inner cell mass called the embryoblast.