Term
|
Definition
a type of cell division that results in two daughter cells each with half the chromosome number of the parent cell, as in the production of gametes |
|
|
Term
|
Definition
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. |
|
|
Term
|
Definition
The two replicates of chromosomes, attached by a centromere. |
|
|
Term
|
Definition
The part where the two chromatids are attached to one another. |
|
|
Term
|
Definition
The division of the cytoplasm containing the doubled organelles. |
|
|
Term
|
Definition
When a cell is not in a process of division, when the DNA replicates. |
|
|
Term
|
Definition
The first stage of mitosis, when the nuclear envelope disappears, chromatic coils and condenses, and a spindle apparatus appears. |
|
|
Term
|
Definition
A structure that seperates the chromatids during mitosis., which appears as a field of strands at opposite ends of the cell. |
|
|
Term
|
Definition
The third phase of mitosis, where the nuclear envelope completely disappears, the spindle apparatus is well developed and the contromeres attach to the spindle and line up in the equator. |
|
|
Term
|
Definition
The fourth phase of mitosis where the chromatids divide and move toward opposite ends of the cell. |
|
|
Term
|
Definition
The final stage of mitosis where a new nuclear envelope forms around each group of chromosomes and the spindle disappears. |
|
|
Term
|
Definition
A cell that contains 2 of each kind of chromosome, called homologous chromosomes. |
|
|
Term
|
Definition
The two kinds of chromosomes a diploid cell contains. |
|
|
Term
|
Definition
A cell that contains only one kind of each chromosome. |
|
|
Term
|
Definition
are the same as mitosis, but there each stage occurs twice. |
|
|
Term
|
Definition
The part that the chromatids in meoisis form between them. |
|
|
Term
|
Definition
A test for the presence of simple sugars such as glucose which will change the color of the liquid when sensed. |
|
|