Which of the following is not the feature of meiosis?
- Meiosis involves two sequential cycles of nuclear and cell division, meiosis $I$ and meiosis $II$ but only a single cycle of $DNA$ replication
- Meiosis $I$ is initiated after the parental chromosomes have replicated to produce identical sister chromatids at the $S$-phase
- Meiosis involves pairing of non-homologous chromosomes and recombination between them
- Four haploid cells are formed at the end of meiosis $II$
The Correct Option is C
Solution and Explanation
Top Questions on cell cycle and cell division
- Choose the correct statements among the following:
1. Duplication of genome, synthesis of other cell constituents, and division to produce new cells is called cell cycle.
2. Interphase is followed by a resting phase.
3. In every cell division, genetic variability will increase from generation to generation.
4. Plant cells can divide mitotically in both haploid and diploid cells.
Identify the correct option from the following:- AP EAPCET - 2025
- Botany
- cell cycle and cell division
- Arrange the following events that occur during prophase-I of Meiosis - I
A) Formation of synaptonemal complex
B) Repulsion between Homologous chromosomes
C) Formation of Bivalents
D) Exchange of Genetic material between non-sister chromatids of Homologous chromosomes
E) Terminalization
The correct sequence is
Options :- AP EAPCET - 2025
- Botany
- cell cycle and cell division
- Which of the following pair of cells are haploid?
- MHT CET - 2025
- Biology
- cell cycle and cell division
- Which of the following best describes the role of the Golgi apparatus in a cell?
- MHT CET - 2025
- Biology
- cell cycle and cell division
- Which of the following is a characteristic of prokaryotic cells?
- MHT CET - 2025
- Biology
- cell cycle and cell division
Concepts Used:
Cell Cycle and Cell Division
Cell Cycle:
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:
- G1 Phase - “Gap 1 Phase”
- S Phase - "Synthesis Phase"
- G2 Phase - "Gap 2 Phase"
Read More: Cell Cycle and Cell Division
Cell Division:
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.
- Mitosis or (M Phase)
- Meiosis