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chapter 6

What are the five phase of a life cycle



the period of the cell cycle during which the nucleus is not undergoing division, typically occurring between mitotic or meiotic divisions


first and longest phase of mitosis, during which the chromosomes become visible and the centrioles separate and take up positions on the opposite sides of the nucleus


the stage in mitosis or meiosis in which the duplicated chromosomes line up along the equatorial plate of the spindle


the third phase of mitosis, during which the chromosome pairs separate and move toward opposite poles


the final stage of mitosis or meiosis, during which a nuclear membrane forms around each set of new chromosomes

The centrioles move toward opposite poles during ___


During _____ the nuclear membrane disintegrates


The nuclear membrane reappears during__


The last phase of mitosis is___


During ____ the chromosome align at he cells equator


Cytokinesis usually begins during ________ of mitosis


The first phase of mitosis is ___


During ____ the chromatids separate and move towards opposite poles


Spindle fibers appear during______


During _______ the chromosomes uncoil and form long chromatin strands


the function of mitosis

To distribute the cell's DNA equally between DTR cells

The chromosomes of DTR cells formed during mitosis

are identical to the chromosomes of the parent cell

Which of these cells is likely to have been formed using mitosis

Skin cells and heart muscle cell

A certain strain colors DNA violet . when strained which of these should appear violet?

Chromatin, chromosomes,chromatids

Two DNA molecules joined at a centromere have coiled to form tiny bodies , this connected pair of DNA molecules should properly be called ?


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