The indirect division of cells in which, prior to division of the cell protoplasm, complicated changes take place in the nucleus, attended with movement of the nuclear fibrils; -- opposed to karyostenosis. The nucleus becomes enlarged and convoluted, and finally the threads are separated into two groups which ultimately become disconnected and constitute the daughter nuclei. Called also mitosis. See Cell development, under Cell.
Mitosis is a cell divides into two daughter cells,each of which has the same
number of chromosomes as the original cell
Mitosis has 4(four) phases
1.prophase
2.metaphase
3.anaphase
4.telophase
Mitosis is simply the division if cells.
It has five different stages.
Interphase - cell performs all its normal functions. Before mitosis begins, DNA doubles.
Prophase - DNA contracts and nucleus wall disappears
Metaphase - Spindle is visible and helps chromosomes line up on equator
Anaphase - Chromatids get pulled to opposite poles.
Telophase - the two nuclei reform around the DNA. The cells divide (cytokinesis)
Not to be confused with meiosis, miosis, or myositis.
Mitosis divides the chromosomes in a cell nucleus.
Mitosis is the process by which a eukaryotic cell separates the chromosomes in its cell nucleus into two identical sets in two nuclei. It is generally followed immediately by cytokinesis, which divides the nuclei, cytoplasm, organelles and cell membrane into two cells containing roughly equal shares of these cellular components. Mitosis and cytokinesis together define the mitotic (M) phase of the cell cycle-the division of the mother cell into two daughter cells, genetically identical to each other and to their parent cell. This accounts for approximately 10% of the cell cycle.
Mitosis occurs exclusively in eukaryotic cells, but the process varies in different species. For example, animals undergo an "open" mitosis, where the nuclear envelope breaks down before the chromosomes separate, while fungi such as Aspergillus nidulans and Saccharomyces cerevisiae (yeast) undergo a "closed" mitosis, where chromosomes divide within an intact cell nucleus.[1] Prokaryotic cells, which lack a nucleus, divide by a process called binary fission.
The process of mitosis is complex and highly regulated. The sequence of events is divided into phases, corresponding to the completion of one set of activities and the start of the next. These stages are interphase, prophase, prometaphase, metaphase, anaphase and telophase. During mitosis the pairs of chromosomes condense and attach to fibers that pull the sister chromatids to opposite sides of the cell. The cell then divides in cytokinesis, to produce two identical daughter cells.[2]
Because cytokinesis usually occurs in conjunction with mitosis, "mitosis" is often used interchangeably with "mitotic phase". However, there are many cells where mitosis and cytokinesis occur separately, forming single cells with multiple nuclei. This occurs most notably among the fungi and slime moulds, but is found in various different groups. Even in animals, cytokinesis and mitosis may occur independently, for instance during certain stages of fruit fly embryonic development.[3] Errors in mitosis can either kill a cell through apoptosis or cause mutations that may lead to cancer.
the definiton of mitosis is the prosess in wich two dauter cells are created by the parent cell.
It is the process by which equal number of chromosomes separate during somatic cell division.
The Greek word Mitosis means thread
a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth
A mitosis is simple refer for chromosomes.
Mitosis is divided into 5 phases: Prophase Prometaphase Metaphase Anaphase Telophase This is often remembered using the acronym (or the phrase) PPMAT.
That sentence is the definition mitosis. Word for word: cell: the smallest unit of living mater. all living things are made of up cells replication: to duplicate and exact copy of something. so mitosis the process of the smallest unit of living mater copying itself and reproducing itself. Mitosis is immportant because cells die regularly. Dead skin is dead skin cells, etc... so it is important for cells to go through mitosis for the human body to grow and keep itself in working condition
Unicellular and simple multicellular organisms
The definition of chemistry easy is the study of elements, laws of combination and behavior. The definition of simple is having only one thing or element to do.
Are you referring to the definition to be simple or the definition of "simple predicate"? Anyway, I'm thinking that you mean the former. A simple predicate is the word that shows what is happening. In the before sentence, is is the simple predicate. "is the word that shows what is happening" is the whole predicate. A verb will not always be the simple predicate, and simple predicates will not always be 1 word.
Effortless, simple, sinchy.
in simple words it means rough
Short form of a word or a abbreviation.
Which is the simple definition of "synonym". (Is this "Jeopardy'?)
Atoms, one simple word
A simple definition of specere is to look.
Division of a cell
The chemical changes that take place in a cell or an organism that produce energy and basic materials needed for important life processes, such as mitosis.
The Greek word Mitosis means thread
The word "mediated" has a very simple meaning that is easy to understand. The word "mediated" has a definition meaning to bring calm to an argument by interrupting.
A mitosis is simple refer for chromosomes.