What is the number of chromosomes in human cells during the following phases: Metaphase,Metaphase-$I$,and Metaphase-$II$,respectively?
- A$46, 23, 23$
- B$46, 46, 46$
- C$46, 46, 23$
- D$23, 23, 23$
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Similar Questions
Match the following columns:
$I$. Interkinesis $A$. Synapsis $II$. Interphase $B$. Formation of bipolar spindle $III$. Zygotene $C$. $DNA$ replication $IV$. Diakinesis $D$. Stage between two meiotic divisions
| $I$. Interkinesis | $A$. Synapsis |
| $II$. Interphase | $B$. Formation of bipolar spindle |
| $III$. Zygotene | $C$. $DNA$ replication |
| $IV$. Diakinesis | $D$. Stage between two meiotic divisions |
Difficult
View SolutionMatch List-$I$ with List-$II$.
List-$I$ List-$II$ $(a)$ $S$ phase $(i)$ Proteins are synthesized $(b)$ $G_2$ phase $(ii)$ Inactive phase $(c)$ Quiescent stage $(iii)$ Interval between mitosis and initiation of $DNA$ replication $(d)$ $G_1$ phase $(iv)$ $DNA$ replication
Choose the correct answer from the options given below.
| List-$I$ | List-$II$ |
| $(a)$ $S$ phase | $(i)$ Proteins are synthesized |
| $(b)$ $G_2$ phase | $(ii)$ Inactive phase |
| $(c)$ Quiescent stage | $(iii)$ Interval between mitosis and initiation of $DNA$ replication |
| $(d)$ $G_1$ phase | $(iv)$ $DNA$ replication |
Choose the correct answer from the options given below.
MediumNEET 2021
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
View SolutionWhat is the multinucleate condition of a cell called?
Medium
View SolutionStatement $X$: During the process of meiosis,the genetic material replicates only once.
Statement $Y$: During interkinesis,there is no replication of genetic material.
Statement $Y$: During interkinesis,there is no replication of genetic material.
Easy
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