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During the G1 phase of cell division...

During the `G_1` phase of cell division

A

RNA and proteins are synthesized

B

Pre-mitotic DNA is synthesized

C

Post-mitotic DNA is synthesized

D

Cell undergoes duplication

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The correct Answer is:
A
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During G_1 phase of cell division

Identify the circled phase of cell division .

Assertion :- Morphology of chromosomes is most studied during metaphase of cell division. Reason :- Complete disintegration of nuclear envelope marks the start of metaphase, second phase of mitosis.

What are the changes occurring during ana phase of mitotic cell division?

Consider the following four statements (I - IV) related to cell cycle, and select the correct option stating them as true [T] and false [F]. i. G_1 phase is a metabolically active stage of the cell cycle. ii. Interphase is the phase of actual cell division. iii. The number of chromosomes doubles in S-phase. iv. The cells that do not divide further exit the G_1 - phase to enter a quiescent stage.

[A] : Proteins and RNA are synthesized in G_(2) phase of cell division . [R] : PSI is located on outer surface of thylakoid .

During G_(1)- -phase

Name the phase of cell division in which the certromeres line up at the equator of the spindle.

During different stages of cell division, cells show structured____ in place of the nucleus.

G_(0) -phase of cell denotes

MODERN PUBLICATION-CELL CYCLE AND CELL DIVISION-COMPETITION FILE (OBJECTIVE TYPE QUESTION)(A.MULTIPLE TYPE QUESTIONS (MCQS)):(FROM AIMPT &OTHER COMPETITIVE EXAMINATION)
  1. Synapsis occurs between

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  2. DNA replication occurs during Or The replication of centrioles oc...

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  3. During the G1 phase of cell division

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  4. Crossing over occurs during

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  5. study of mitosis in laboratory is Best material for the :

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  6. Polyploidy can be produced artificially by :

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  7. Recombination is involved in the process of :

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  8. Which of the following is unique to mitosis and not a part of meiosis

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  9. Which of the following chracters is related with telophase

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  10. Name the stage of mitosis in which chromosomes are arranged on the equ...

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  11. DNA replication occurs during

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  12. Compare the statements A and B. Statement A: Synthesis of DNA takes pl...

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  13. Amitosis is shown by

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  14. The homologous chromosomes follow the process of synapsis in the stage...

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  15. Which of the following event takes place during Diplotene stage of pro...

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  16. The exchange of segments of non-sister chromatids between chromosomes ...

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  17. Crossing over may result in:

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  18. In mitosis, the chromosomes can be seen most distinctly during :

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  19. During meiosis I, the bivalent chromosomes clearly appear as tetrads d...

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  20. Which phase comes in between G(1), and G(2), phases of cell cycle?

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