Among eukaryotes, replication of DNA takes place in:
1. GPhase  2. M phase
3. S phase  4. G1 phase
Subtopic:  Intro to Cell Cycle & Interphase |
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The process of appearance of recombination nodules occurs at which sub stage of prophase I in meiosis?
1.Diakinesis 2.Zygotene
3.Pachytene 4.Diplotene
Subtopic:  Cell Cycle: Meiosis I |
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Which of the following stages of meiosis involves division of centromere?
1.Telophase 2.Metaphase I
3.Metaphase II 4.Anaphase II
Subtopic:  Cell Cycle: Meiosis II |
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Match List I with List II
List I List II
A. M Phase I. Proteins are synthesized
B. G2 Phase II. Inactive phase 
C. Quiescent stage III. Interval between mitosis and initiation 
of DNA replication 
D. G1 Phase IV. Equational division 

Choose the correct answer from the options given below: 

Options: A B C D
1. II IV I III
2. III II IV I
3. IV II I III
4. IV I II III
Subtopic:  Intro to Cell Cycle & Interphase |
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Select the correct statements.
 
A. Tetrad formation is seen during Leptotene.
B. During Anaphase, the centromeres split and chromatids separate.
C. Terminalization takes place during Pachytene.
D. Nucleolus, Golgi complex and ER are reformed during Telophase. 
E. Crossing over takes place between sister chromatids of homologous chromosome.

Choose the correct answer from the options given below:
1.B and E only2.A and C only
3.B and D only4.A, C and E only
Subtopic:  Cell Division: Mitosis (Karyokinesis) |
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Given below are two-statements:
 
Statement I: During G0 phase of cell cycle, the cell is metabolically inactive.
Statement II: The centrosome undergoes duplication during S phase of interphase.

In the light of the above statements, choose the most appropriate answer from the options given below:

1. Statement I is incorrect but Statement II is correct.
2. Both Statement I and Statement II are correct.
3. Both Statement I and Statement I are incorrect.
4. Statement I is correct but Statement II is incorrect.
Subtopic:  Intro to Cell Cycle & Interphase |
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Doubling of the number of chromosomes can be achieved by disrupting mitotic cell division soon after
1.Anaphase2.Telophase
3.Prophase4.Metaphase
Subtopic:  Cell Division: Mitosis (Karyokinesis) |
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During which stages of mitosis and meiosis, respectively does the centromere of each chromosome split?
1.Metaphase, Metaphase II2.Prophase, Telophase I
3.Telophase, Anaphase I4.Anaphase, Anaphase II
Subtopic:  Cell Division: Mitosis (Karyokinesis) | Cell Cycle: Meiosis II |
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Which one of the following is the quiescent stage of cell cycle?
1.M2.G2
3.G14.G0
Subtopic:  Intro to Cell Cycle & Interphase |
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Select the correct sequence of substages of Prophase - I of Meiotic division
(A) Zygotene
(B) Pachytene
(C) Diakinesis
(D) Leptotene
(E) Diplotene
Choose the correct answer from the options given below:
1.(D), (B), (A), (E), (C)2.(A), (B), (D), (E), (C)
3.(D), (A), (B), (E), (C)4.(A), (D), (B), (C), (E)
Subtopic:  Cell Cycle: Meiosis I |
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