Telophase definition, the final stage of meiosis or mitosis, in which the separated chromosomes reach the opposite poles of the dividing cell and the nuclei of the daughter cells form around the two sets of chromosomes. Stage definition is - one of a series of positions or stations one above the other : step. microscope stage synonyms, microscope stage pronunciation, microscope stage translation, English dictionary definition of microscope stage. Polyp Definition. Since interphase is a preparation phase for the cell division processes, it enables the cell to grow, synthesizing organelles that allow the cell to function adequately ones it matures. Strictly applied, the term is used to describe the duplication and distribution of chromosomes, the structures that carry the genetic information. Protein targeting. In biology, a biological life cycle (or just life cycle or lifecycle when the biological context is clear) is a series of changes in form that an organism undergoes, returning to the starting state. At pachytene they pair, the corresponding portions of the two chromosomes lying side by side. Biology is brought to you with support from the Amgen Foundation. Different lymphoma types have different criteria for staging. It can refer to a stage in the development of certain species of invertebrates, or it can refer to a growth in the tissues of organs. The labor or childbirth process is called parturition, which … Stage II and III mean the cancer is larger and has grown into nearby tissues or lymph nodes. ... English dictionary definition of microscope stage. This is the currently selected item. Parturition Definition in Biology. It is the process of giving birth to a child, and the placenta from the uterus to the vagina is called parturition. Mitosis, a process of cell duplication, or reproduction, during which one cell gives rise to two genetically identical daughter cells. Like many biological processes, the process of labor and delivery is divided into stages. See more. The chromosomes then duplicate and contract into paired chromatids. Stages of translation. How to use stage in a sentence. "The concept is closely related to those of the life history, development and ontogeny, but differs from them in stressing renewal." Biology is brought to you with support from the. stage (Science: oncology) The extent to which cancer has spread from its original site to other parts of the body. It is also called the phase between labor to childbirth or delivery. Labor and Parturition. Both are described below. Stage IV means the cancer has spread to other parts of your body. Usually denoted by a number from Stage 1 (least severe) to Stage 4 (more advanced). 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