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. …

Cleavage: Definition, Characteristics and Cleavage in Human …

WebDefinition of dna cleavage in the Definitions.net dictionary. Meaning of dna cleavage. What does dna cleavage mean? Information and translations of dna cleavage in the most comprehensive dictionary definitions resource on the web. Webcleavage noun [C or U] (BODY AREA) the narrow space between a person's breasts that is seen when they wear a piece of clothing that does not cover the top of them: Clare was … calvin toddy

Radial cleavage definition of radial cleavage by Medical dictionary

WebBond cleavage. In chemistry, bond cleavage, or bond fission, is the splitting of chemical bonds. This can be generally referred to as dissociation when a molecule is cleaved into two or more fragments. [1] In general, there are two classifications for bond cleavage: homo lytic and hetero lytic, depending on the nature of the process. 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 … 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 ... calvin tirinhas