If $2n = 4$, then identify the figures $A, B$ and $C$, as per the following codes and select the correct option.
Anaphase of meiosis 1 = (i) Anaphase of mitosis = (ii) Anaphase meiosis II =(iii)
Updated On: Jul 6, 2022
$A-(ii), B-(i), C-(iii) $
$A-(iii), B-(ii), C-(i) $
$A-(i), B-(ii), C-(iii) $
$A-(iii), B-(i), C-(ii)$
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The Correct Option isA
Solution and Explanation
During anaphase of mitosis, each chromosome arranged at metaphase plate is split and two daughter chromatids are formed. Centromeres split and chromatids move to opposite poles. During anaphase $I$ of meiosis $I$, the homologous chromosomes separate, while sister chromatids remain associated at their centromeres. Anaphase $II$ of meiosis $II$ begins with simultaneous splitting of the centromere of each chromosome allowing them to move towards opposite poles of the cell.
The sequence of events by which a cell copies itself synthesizes other constituents of the cell and eventually splits into two daughter cells is termed the cell cycle. The cell synthesizes all its constituents in a sequential pattern to make sure the proper division and distribution of components that occurs between the two daughter cells. Therefore, we can say that the cell cycle is the period of time between the development of new daughter cells and their further division.
Stages of Cell Cycle:
The cell cycle can be sub-divided into an additional category of Interphase. Meanwhile, the Interphase can be branched into 3 further stages, such as:
The division of the parent cells into two or more cells is called daughter cell, cell division takes place. In general, it occurs as a part of a larger cell cycle. All the cell reproduces by dividing into two, wherein each parental cell produces two daughter cells.
Stages of Cell Division:
Cell division can be widely divided into several sub-segments that result from Mitosis and Meiosis.
