Cleaveage definition
WebTo 'cleave' means to slice or split something, so it makes sense that cleavage is the splitting of cells. Yolk is very dense, so it makes sense that the more yolk present, the more difficult it is ... WebCleavage is a word for a kind of splitting or separation: it's mainly used for the split between a woman's breasts.
Cleaveage definition
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WebMar 9, 2024 · By Dr. Sanchari Sinha Dutta, Ph.D. Reviewed by Sophia Coveney. The polybasic cleavage site is a proteolytic excision site utilized by cellular proteases that activate a wide range of precursor ... Web1. Definition: It is rapid mitotic division of zygote to form a hollow, spherical, multicellular developmental stage called blastula, so is also called blastulation. 2. Characteristics: (a) …
Webcleavage, tendency of a crystalline substance to split into fragments bounded by plane surfaces. Although cleavage surfaces are seldom as flat as crystal faces, the angles … WebDictionary entry overview: What does cleavage mean? • CLEAVAGE (noun) The noun CLEAVAGE has 5 senses:. 1. the state of being split or cleft 2. the breaking of a chemical bond in a molecule resulting in smaller molecules 3. (embryology) the repeated division of a fertilised ovum. 4. the line formed by a groove between two parts (especially the …
WebNov 14, 2024 · The type of cleavage depends on how much yolk is present as well as how that yolk is distributed. A cleavage furrow is the indentation at which cleavage begins. … Webcleavage, in embryology, the first few cellular divisions of a zygote (fertilized egg). Initially, the zygote splits along a longitudinal plane. The second division is also longitudinal, but at 90 degrees to the plane of the first. …
Webcleavage meaning: 1. the narrow space between a person's breasts that is seen when they wear a piece of clothing that…. Learn more.
Webcleav· age ˈklē-vij 1 : the quality of a crystallized substance or rock of splitting in definite directions 2 : the action of cleaving : the state of being cleaved 3 : the series of mitotic … free software development tools for windowsWebFertilization results into the formation of zygote. The process of segmentation (cleavage) immediately follows fertilization or any other process which activates the egg. Cleavage consists of division of the zygote into a large number of cellular entities. The cells which are produced during segmentation are called blastomeres. free software development project ideasWebApr 28, 2024 · A cleavage furrow is an indentation that appears in a cell’s surface when the cell is preparing to divide. It marks the beginning of the cell’s “pinching” its cell membrane and cytoplasm down the middle. … free software distance between zip codesWebCleavage definition: The act of splitting or cleaving. Cell division, esp. the series of mitotic cell divisions that transform the fertilized ovum into the earliest embryonic stage. farm tractors for sale in washington statefree software download for maschine mk2WebCleavage: In mineral terms, cleavage describes how a crystal breaks when subject to stress on a particular plane. If part of a crystal breaks due to stress and the broken piece … farm tractors for sale on long islandWebApr 10, 2024 · noun. : cleavage of an egg in which each division irreversibly separates portions of the zygote with specific potencies for further development compare indeterminate cleavage. farm tractors for sale on marketplace