03. Significance of Mitosis
Cell cycle and Cell Division

230862 Which of the following options gives the correct sequence of events during mitosis?

1 Condensation \(\rightarrow\) nuclear membrane disassembly \(\rightarrow\) crossing over \(\rightarrow\) segregation \(\rightarrow\) Telophase
2 Condensation \(\rightarrow\) nuclear membrane disassembly \(\rightarrow\) arrangement at equator \(\rightarrow\) centromere division \(\rightarrow\) segregation \(\rightarrow\) Telophase
3 Condensation \(\rightarrow\) crossing over \(\rightarrow\) nuclear membrane disassembly \(\rightarrow\) segregation Telophase
4 Condensation \(\rightarrow\) arrangement at equator \(\rightarrow\) centromere division \(\rightarrow\) segregation \(\rightarrow\) Telophase
Cell cycle and Cell Division

230864 Mitosis occurs in:

1 skin cells
2 heart cells
3 kidney cells
4 all of these
Cell cycle and Cell Division

230870 How many mitotic divisions are needed for a single cell to make 128 cells?

1 7
2 14
3 28
4 32
Cell cycle and Cell Division

230875 Match the following pairs correctly:
| Column-A | | Column-B | |
| :--- | :--- | :--- | :--- |
| A. | Statin | 1. | Removal of oil
stains |
| B. | Cyclosporin A | 2. | Removal of clots
from blood vessels |
| C. | Streptokinase | 3. | Lowering of blood
cholesterol |
| D. | Lipase | 4. | Immuno-
suppressive agent |

1 \(\begin{array}{llll}\text { A-2 } & \text { B-3 } & \text { C-1 } & \text { D-4 }\end{array}\)
2 \(\begin{array}{llll}\text { A-4 } & \text { B-2 } & \text { C-1 } & \text { D-3 }\end{array}\)
3 \(\begin{array}{llll}\text { A-4 } & \text { B-1 } & \text { C-2 } & \text { D-3 }\end{array}\)
4 \(\begin{array}{llll}\text { A-3 } & \text { B-4 } & \text { C-2 } & \text { D-1 }\end{array}\)
Cell cycle and Cell Division

230878 Select the correct option :-
| List-I | | List-II | |
| :--- | :--- | :--- | :--- |
| (A) | Synapsis aligns
homologous
chromosomes | (i) | Anaphase-II |
| (B) | Synthesis of RNA
and protein | (ii) | Zygotene |
| (C) | Action of enzyme
recombinase | (iii) | G $_2$-phase |
| (D) | Centromeres do
not separate but
chromatids move
towards opposite
poles | (iv) | Anaphase -I |
| | | (v) | Pachytene |

1 A - (ii) B - (iii) C - (v) D - (iv)
2 A - (i) B - (iii) C - (v) D - (iv)
3 A - (ii) B - (iii) C - (iv) D - (v)
4 A - (ii) B - (i) C - (iii) D - (iv)
Cell cycle and Cell Division

230862 Which of the following options gives the correct sequence of events during mitosis?

1 Condensation \(\rightarrow\) nuclear membrane disassembly \(\rightarrow\) crossing over \(\rightarrow\) segregation \(\rightarrow\) Telophase
2 Condensation \(\rightarrow\) nuclear membrane disassembly \(\rightarrow\) arrangement at equator \(\rightarrow\) centromere division \(\rightarrow\) segregation \(\rightarrow\) Telophase
3 Condensation \(\rightarrow\) crossing over \(\rightarrow\) nuclear membrane disassembly \(\rightarrow\) segregation Telophase
4 Condensation \(\rightarrow\) arrangement at equator \(\rightarrow\) centromere division \(\rightarrow\) segregation \(\rightarrow\) Telophase
Cell cycle and Cell Division

230864 Mitosis occurs in:

1 skin cells
2 heart cells
3 kidney cells
4 all of these
Cell cycle and Cell Division

230870 How many mitotic divisions are needed for a single cell to make 128 cells?

1 7
2 14
3 28
4 32
Cell cycle and Cell Division

230875 Match the following pairs correctly:
| Column-A | | Column-B | |
| :--- | :--- | :--- | :--- |
| A. | Statin | 1. | Removal of oil
stains |
| B. | Cyclosporin A | 2. | Removal of clots
from blood vessels |
| C. | Streptokinase | 3. | Lowering of blood
cholesterol |
| D. | Lipase | 4. | Immuno-
suppressive agent |

1 \(\begin{array}{llll}\text { A-2 } & \text { B-3 } & \text { C-1 } & \text { D-4 }\end{array}\)
2 \(\begin{array}{llll}\text { A-4 } & \text { B-2 } & \text { C-1 } & \text { D-3 }\end{array}\)
3 \(\begin{array}{llll}\text { A-4 } & \text { B-1 } & \text { C-2 } & \text { D-3 }\end{array}\)
4 \(\begin{array}{llll}\text { A-3 } & \text { B-4 } & \text { C-2 } & \text { D-1 }\end{array}\)
Cell cycle and Cell Division

230878 Select the correct option :-
| List-I | | List-II | |
| :--- | :--- | :--- | :--- |
| (A) | Synapsis aligns
homologous
chromosomes | (i) | Anaphase-II |
| (B) | Synthesis of RNA
and protein | (ii) | Zygotene |
| (C) | Action of enzyme
recombinase | (iii) | G $_2$-phase |
| (D) | Centromeres do
not separate but
chromatids move
towards opposite
poles | (iv) | Anaphase -I |
| | | (v) | Pachytene |

1 A - (ii) B - (iii) C - (v) D - (iv)
2 A - (i) B - (iii) C - (v) D - (iv)
3 A - (ii) B - (iii) C - (iv) D - (v)
4 A - (ii) B - (i) C - (iii) D - (iv)
Cell cycle and Cell Division

230862 Which of the following options gives the correct sequence of events during mitosis?

1 Condensation \(\rightarrow\) nuclear membrane disassembly \(\rightarrow\) crossing over \(\rightarrow\) segregation \(\rightarrow\) Telophase
2 Condensation \(\rightarrow\) nuclear membrane disassembly \(\rightarrow\) arrangement at equator \(\rightarrow\) centromere division \(\rightarrow\) segregation \(\rightarrow\) Telophase
3 Condensation \(\rightarrow\) crossing over \(\rightarrow\) nuclear membrane disassembly \(\rightarrow\) segregation Telophase
4 Condensation \(\rightarrow\) arrangement at equator \(\rightarrow\) centromere division \(\rightarrow\) segregation \(\rightarrow\) Telophase
Cell cycle and Cell Division

230864 Mitosis occurs in:

1 skin cells
2 heart cells
3 kidney cells
4 all of these
Cell cycle and Cell Division

230870 How many mitotic divisions are needed for a single cell to make 128 cells?

1 7
2 14
3 28
4 32
Cell cycle and Cell Division

230875 Match the following pairs correctly:
| Column-A | | Column-B | |
| :--- | :--- | :--- | :--- |
| A. | Statin | 1. | Removal of oil
stains |
| B. | Cyclosporin A | 2. | Removal of clots
from blood vessels |
| C. | Streptokinase | 3. | Lowering of blood
cholesterol |
| D. | Lipase | 4. | Immuno-
suppressive agent |

1 \(\begin{array}{llll}\text { A-2 } & \text { B-3 } & \text { C-1 } & \text { D-4 }\end{array}\)
2 \(\begin{array}{llll}\text { A-4 } & \text { B-2 } & \text { C-1 } & \text { D-3 }\end{array}\)
3 \(\begin{array}{llll}\text { A-4 } & \text { B-1 } & \text { C-2 } & \text { D-3 }\end{array}\)
4 \(\begin{array}{llll}\text { A-3 } & \text { B-4 } & \text { C-2 } & \text { D-1 }\end{array}\)
Cell cycle and Cell Division

230878 Select the correct option :-
| List-I | | List-II | |
| :--- | :--- | :--- | :--- |
| (A) | Synapsis aligns
homologous
chromosomes | (i) | Anaphase-II |
| (B) | Synthesis of RNA
and protein | (ii) | Zygotene |
| (C) | Action of enzyme
recombinase | (iii) | G $_2$-phase |
| (D) | Centromeres do
not separate but
chromatids move
towards opposite
poles | (iv) | Anaphase -I |
| | | (v) | Pachytene |

1 A - (ii) B - (iii) C - (v) D - (iv)
2 A - (i) B - (iii) C - (v) D - (iv)
3 A - (ii) B - (iii) C - (iv) D - (v)
4 A - (ii) B - (i) C - (iii) D - (iv)
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
Cell cycle and Cell Division

230862 Which of the following options gives the correct sequence of events during mitosis?

1 Condensation \(\rightarrow\) nuclear membrane disassembly \(\rightarrow\) crossing over \(\rightarrow\) segregation \(\rightarrow\) Telophase
2 Condensation \(\rightarrow\) nuclear membrane disassembly \(\rightarrow\) arrangement at equator \(\rightarrow\) centromere division \(\rightarrow\) segregation \(\rightarrow\) Telophase
3 Condensation \(\rightarrow\) crossing over \(\rightarrow\) nuclear membrane disassembly \(\rightarrow\) segregation Telophase
4 Condensation \(\rightarrow\) arrangement at equator \(\rightarrow\) centromere division \(\rightarrow\) segregation \(\rightarrow\) Telophase
Cell cycle and Cell Division

230864 Mitosis occurs in:

1 skin cells
2 heart cells
3 kidney cells
4 all of these
Cell cycle and Cell Division

230870 How many mitotic divisions are needed for a single cell to make 128 cells?

1 7
2 14
3 28
4 32
Cell cycle and Cell Division

230875 Match the following pairs correctly:
| Column-A | | Column-B | |
| :--- | :--- | :--- | :--- |
| A. | Statin | 1. | Removal of oil
stains |
| B. | Cyclosporin A | 2. | Removal of clots
from blood vessels |
| C. | Streptokinase | 3. | Lowering of blood
cholesterol |
| D. | Lipase | 4. | Immuno-
suppressive agent |

1 \(\begin{array}{llll}\text { A-2 } & \text { B-3 } & \text { C-1 } & \text { D-4 }\end{array}\)
2 \(\begin{array}{llll}\text { A-4 } & \text { B-2 } & \text { C-1 } & \text { D-3 }\end{array}\)
3 \(\begin{array}{llll}\text { A-4 } & \text { B-1 } & \text { C-2 } & \text { D-3 }\end{array}\)
4 \(\begin{array}{llll}\text { A-3 } & \text { B-4 } & \text { C-2 } & \text { D-1 }\end{array}\)
Cell cycle and Cell Division

230878 Select the correct option :-
| List-I | | List-II | |
| :--- | :--- | :--- | :--- |
| (A) | Synapsis aligns
homologous
chromosomes | (i) | Anaphase-II |
| (B) | Synthesis of RNA
and protein | (ii) | Zygotene |
| (C) | Action of enzyme
recombinase | (iii) | G $_2$-phase |
| (D) | Centromeres do
not separate but
chromatids move
towards opposite
poles | (iv) | Anaphase -I |
| | | (v) | Pachytene |

1 A - (ii) B - (iii) C - (v) D - (iv)
2 A - (i) B - (iii) C - (v) D - (iv)
3 A - (ii) B - (iii) C - (iv) D - (v)
4 A - (ii) B - (i) C - (iii) D - (iv)
Cell cycle and Cell Division

230862 Which of the following options gives the correct sequence of events during mitosis?

1 Condensation \(\rightarrow\) nuclear membrane disassembly \(\rightarrow\) crossing over \(\rightarrow\) segregation \(\rightarrow\) Telophase
2 Condensation \(\rightarrow\) nuclear membrane disassembly \(\rightarrow\) arrangement at equator \(\rightarrow\) centromere division \(\rightarrow\) segregation \(\rightarrow\) Telophase
3 Condensation \(\rightarrow\) crossing over \(\rightarrow\) nuclear membrane disassembly \(\rightarrow\) segregation Telophase
4 Condensation \(\rightarrow\) arrangement at equator \(\rightarrow\) centromere division \(\rightarrow\) segregation \(\rightarrow\) Telophase
Cell cycle and Cell Division

230864 Mitosis occurs in:

1 skin cells
2 heart cells
3 kidney cells
4 all of these
Cell cycle and Cell Division

230870 How many mitotic divisions are needed for a single cell to make 128 cells?

1 7
2 14
3 28
4 32
Cell cycle and Cell Division

230875 Match the following pairs correctly:
| Column-A | | Column-B | |
| :--- | :--- | :--- | :--- |
| A. | Statin | 1. | Removal of oil
stains |
| B. | Cyclosporin A | 2. | Removal of clots
from blood vessels |
| C. | Streptokinase | 3. | Lowering of blood
cholesterol |
| D. | Lipase | 4. | Immuno-
suppressive agent |

1 \(\begin{array}{llll}\text { A-2 } & \text { B-3 } & \text { C-1 } & \text { D-4 }\end{array}\)
2 \(\begin{array}{llll}\text { A-4 } & \text { B-2 } & \text { C-1 } & \text { D-3 }\end{array}\)
3 \(\begin{array}{llll}\text { A-4 } & \text { B-1 } & \text { C-2 } & \text { D-3 }\end{array}\)
4 \(\begin{array}{llll}\text { A-3 } & \text { B-4 } & \text { C-2 } & \text { D-1 }\end{array}\)
Cell cycle and Cell Division

230878 Select the correct option :-
| List-I | | List-II | |
| :--- | :--- | :--- | :--- |
| (A) | Synapsis aligns
homologous
chromosomes | (i) | Anaphase-II |
| (B) | Synthesis of RNA
and protein | (ii) | Zygotene |
| (C) | Action of enzyme
recombinase | (iii) | G $_2$-phase |
| (D) | Centromeres do
not separate but
chromatids move
towards opposite
poles | (iv) | Anaphase -I |
| | | (v) | Pachytene |

1 A - (ii) B - (iii) C - (v) D - (iv)
2 A - (i) B - (iii) C - (v) D - (iv)
3 A - (ii) B - (iii) C - (iv) D - (v)
4 A - (ii) B - (i) C - (iii) D - (iv)