Interphase Prophase Metaphase
... form chromosomes *Spindle fibers form a bridge between the ends of the cell *the nuclear membrane breaks down. ...
... form chromosomes *Spindle fibers form a bridge between the ends of the cell *the nuclear membrane breaks down. ...
Mitosis and the Cell Cycle A cell, whether it is one part of a larger
... immediately preceding it (the S phase from the diagram). ...
... immediately preceding it (the S phase from the diagram). ...
Lab 5. Cells
... Like mini organs within the cell, each with a particular function but that function together in systems Major ones are: Endoplasmic reticulum, mitochondria, nucleus, golgi, plasma membrane, lysosomes, ribosomes, peroxisomes ...
... Like mini organs within the cell, each with a particular function but that function together in systems Major ones are: Endoplasmic reticulum, mitochondria, nucleus, golgi, plasma membrane, lysosomes, ribosomes, peroxisomes ...
Mitosis - Mahopac Voyagers!
... Mitosis is a process of cell division which results in the production of two daughter cells from a single parent cell. The daughter cells are identical to one another and to the original parent cell. In a typical animal cell, mitosis can be divided into four principals stages: ...
... Mitosis is a process of cell division which results in the production of two daughter cells from a single parent cell. The daughter cells are identical to one another and to the original parent cell. In a typical animal cell, mitosis can be divided into four principals stages: ...
Mitosis: Labeled Diagram
... Mitosis is a process of cell division which results in the production of two daughter cells from a single parent cell. The daughter cells are identical to one another and to the original parent cell. In a typical animal cell, mitosis can be divided into four principals stages: ...
... Mitosis is a process of cell division which results in the production of two daughter cells from a single parent cell. The daughter cells are identical to one another and to the original parent cell. In a typical animal cell, mitosis can be divided into four principals stages: ...
Cell anatomy and cell division
... Nucleus – headquarters of cell, contains DNA (chromatin) Cytoplasm – site of most cellular activities Plasma membrane – separates cell contents from environment ...
... Nucleus – headquarters of cell, contains DNA (chromatin) Cytoplasm – site of most cellular activities Plasma membrane – separates cell contents from environment ...
Mitosis Flip Book
... The spindle fibres begin to contract and shorten which pulls the centromere apart to let the sister chromatids move to the opposite sides of the cell. Once they separate, each chromatid is a chromosome. ...
... The spindle fibres begin to contract and shorten which pulls the centromere apart to let the sister chromatids move to the opposite sides of the cell. Once they separate, each chromatid is a chromosome. ...
Cytokinesis
Cytokinesis (cyto- + kinesis) is the process during cell division in which the cytoplasm of a single eukaryotic cell is divided to form two daughter cells. It usually initiates during the early stages of mitosis, and sometimes meiosis, splitting a mitotic cell in two, to ensure that chromosome number is maintained from one generation to the next. After cytokinesis two (daughter) cells will be formed that are exact copies of the (parent) original cell. After cytokinesis, each daughter cell is in the interphase portion of the cell cycle. In animal cells, one notable exception to the normal process of cytokinesis is oogenesis (the creation of an ovum in the ovarian follicle of the ovary), where the ovum takes almost all the cytoplasm and organelles, leaving very little for the resulting polar bodies, which then die. Another form of mitosis without cytokinesis occurs in the liver, yielding multinucleate cells. In plant cells, a dividing structure known as the cell plate forms within the centre of the cytoplasm and a new cell wall forms between the two daughter cells.Cytokinesis is distinguished from the prokaryotic process of binary fission.