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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

1.Chromosomes will not condense

B

2.Chromosomes will be fragmented

C

3.Chromosomes will not segregate

D

4.Recombination of chromosome arms will occur

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The correct Answer is:
C
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TRUEMAN BIOLOGY-CELL CYCLE AND CELL DIVISION-MULTIPLE CHOICE QUESTIONS
  1. Given below is the representation of a certain event at a particular s...

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  2. During gamete formation, the enzyme recombinate participates during

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  3. Chiasmata can be distinctively seen in

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  4. The complex formed by a pair of synapsed homologous chromosomes is cal...

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  5. A stage in cell division is shown in the figure. Select the stage

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  6. In 'S' phase of the cell cycle

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  7. During which phases of cell cycle amount of DNA in a cell remains at 4...

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

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  9. Select the correct option

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  10. A chromosome, in which the centromere is situated is situated close to...

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  11. A somatic cell that has just completed the S-phase of its cell cycle, ...

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  12. Arrange the following events of meiosis in correct sequence Crossi...

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

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  14. Spindle fibers attach on to

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  15. In meiosis crossing over is initiated at

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  16. During cell growth, DNA synthesis takes place in

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  17. When cell has stalled DNA replication fork , which checkpoint should b...

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

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  19. Anaphase promoting complex (APC) is a protein degradation machinery ne...

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  20. Which of the following option gives the correct sequence of events dur...

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