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Anaphase Promoting Complex (APC) is a pr...

Anaphase Promoting Complex (APC) is a protein degradation machinery necessary for proper mitosis of animal cells. If APC is defective in a human cell, which of the following is expected to occur?

A

Chromosomes will not condense

B

Chromosomes will not fragmented

C

Chromosomes will not segregate

D

Recombination of chromosome arms will occur.

Text Solution

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The correct Answer is:
C
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DINESH PUBLICATION ENGLISH-CELL CYCLE (CELL DIVISION)-REVISION QUESTIONS
  1. Arrange the following events of meiosis in correct sequence (a) Cro...

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  2. Find the correct match {:((a),"Anaphase I",(i),"Splitting of the cen...

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  3. Assertion (A). Events in pachytene play a key role in evolutionary cha...

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  4. Identify the correct combination regarding anaphase, anaphase I and an...

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  5. A duplicated chromosome has how many chromatids

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  6. An interconnecting membranous network of the cell composed of vesicles...

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  7. Which of the following is not true for meiosis

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  8. Progression of cell cycle is regulated by the concentration of which t...

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  9. Which of the following phases correspond to the interval between mitos...

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  10. Which of these is not a key feature of meiosis

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  11. When a cell undergoes meiosis, the number of chromosomes in daughter c...

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  12. The enzyme recombinase is required in which stage of meiosis ?

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  13. In meiosis, centromere divides during

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  14. Which of the following is not a characteristic feature during mitosis ...

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  15. A cell at telophase stage is observed by a student in a plant brought ...

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  16. When cells have stalled DNA replication fork, which checkpoint should ...

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  17. Match the stages of meiosis in Column - I to their characteristic feat...

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  18. Identify the meiotic stage in which the homologous chromosomes separat...

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  19. Anaphase Promoting Complex (APC) is a protein degradation machinery ne...

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  20. Which of the following options gives the correct sequences of events d...

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