English
Karnataka Board PUCPUC Science Class 11

Name the phase of the cell cycle at which the following event occurs: Chromosomes are moved to spindle equator. - Biology

Advertisements
Advertisements

Question

Name the phase of the cell cycle at which the following event occurs:

Chromosomes are moved to spindle equator.

One Word/Term Answer
Advertisements

Solution

Metaphase

shaalaa.com
Phases of Cell Cycle
  Is there an error in this question or solution?

RELATED QUESTIONS

What is the average cell cycle span for a mammalian cell?


Distinguish cytokinesis from karyokinesis.


Describe the events taking place during interphase.


What is G0 (quiescent phase) of cell cycle?


Why is mitosis called equational division?


Analyse the events during every stage of cell cycle and notice how the following two parameters change.

  1. Number of chromosomes (N) per cell
  2. Amount of DNA content (C) per cell

The fruit fly has 8 chromosomes (2n) in each cell. During the interphase of Mitosis if the number of chromosomes in G1 phase is 8, what would be the number of chromosomes after the S phase?


Mitosis is characterised by ______.


Cells which are not dividing are likely to be at ______.


Which tissue of animals and plants exhibits meiosis?


Which part of the human body should one use to demonstrate stages in mitosis?


It is said that the one cycle of cell division in human cells (eukaryotic cells) takes 24 hours. Which phase of the cycle, do you think occupies the maximum part of cell cycle?


Label the diagram and also determine the stage at which this structure is visible.


While examining the mitotic stage in a tissue, one finds some cells with 16 chromosomes and some with 32 chromosomes. What possible reasons could you assign to this difference in chromosome number. Do you think cells with 16 chromosomes could have arisen from cells with 32 chromosomes or vice versa?


Mitosis results in producing two cells which are similar to each other. What would be the consequence if the following irregularities occur during mitosis?

Duplication of DNA does not occur


Two key events take place, during S phase in animal cells, DNA replication and duplication of centriole. In which parts of the cell do events occur?


Name the phase of the cell cycle at which the following event occurs:

Centromere splits and chromatids separate.


Name the phase of the cell cycle at which the following event occurs:

Pairing between homologous chromosomes takes place.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×