Which of the following options represents the correct sequence of events during mitosis?
- ACondensation $\rightarrow$ Nuclear membrane reformation $\rightarrow$ Crossing over $\rightarrow$ Segregation $\rightarrow$ Telophase
- BCondensation $\rightarrow$ Nuclear membrane reformation $\rightarrow$ Alignment at equator $\rightarrow$ Splitting of centromere $\rightarrow$ Segregation $\rightarrow$ Telophase
- CCondensation $\rightarrow$ Crossing over $\rightarrow$ Nuclear membrane reformation $\rightarrow$ Segregation $\rightarrow$ Telophase
- DCondensation $\rightarrow$ Alignment at equator $\rightarrow$ Splitting of centromere $\rightarrow$ Segregation
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Similar Questions
In which type of cell division are chromosomes not clearly visible?
Easy
View SolutionMatch the following events that occur in their respective phases of cell cycle and select the correct option:
Column $I$ Column $II$ $(a)$ $G_{1}$ phase $(i)$ Cell grows and organelle duplication $(b)$ $S$ phase $(ii)$ $DNA$ replication and chromosome duplication $(c)$ $G_{2}$ phase $(iii)$ Cytoplasmic growth $(d)$ Metaphase in $M$-phase $(iv)$ Alignment of chromosomes
| Column $I$ | Column $II$ |
| $(a)$ $G_{1}$ phase | $(i)$ Cell grows and organelle duplication |
| $(b)$ $S$ phase | $(ii)$ $DNA$ replication and chromosome duplication |
| $(c)$ $G_{2}$ phase | $(iii)$ Cytoplasmic growth |
| $(d)$ Metaphase in $M$-phase | $(iv)$ Alignment of chromosomes |
Which of the following types of cell division is a characteristic feature of chondrocytes,the macronucleus of Paramecium,and embryonic membranes?
Easy
View SolutionArrange the following events occurring during mitosis in the correct sequence: $(1)$ Chromatid,$(2)$ Monad,$(3)$ Dyad,$(4)$ Daughter chromosome.
Difficult
View SolutionMatch the description (given in Column $I$) with the correct stage (given in Column $II$) and choose the correct option.
Column $I$ Column $II$ $A$. Chromosomes are moved to spindle equator $I$. Pachytene $B$. Centromere splits and chromatids move apart $II$. Zygotene $C$. Pairing between homologous chromosomes takes place $III$. Anaphase $D$. Crossing over between homologous chromosomes $IV$. Metaphase
| Column $I$ | Column $II$ |
| $A$. Chromosomes are moved to spindle equator | $I$. Pachytene |
| $B$. Centromere splits and chromatids move apart | $II$. Zygotene |
| $C$. Pairing between homologous chromosomes takes place | $III$. Anaphase |
| $D$. Crossing over between homologous chromosomes | $IV$. Metaphase |
MediumAIIMS 2017
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