Match List-$I$ with List-$II$ :
List-$I$ (Phase of cell cycle) List-$II$ (Activity) $A$. $G_1$ phase $I$. Actual cell division occurs $B$. $S$ phase $II$. Cell is metabolically active and continuously grows but does not replicate its $DNA$ $C$. $G_2$ phase $III$. Synthesis of $DNA$ occurs and the amount of $DNA$ per cell doubles $D$. $M$ phase $IV$. Proteins are synthesized while cell growth continues
Choose the correct answer from the options given below :
| List-$I$ (Phase of cell cycle) | List-$II$ (Activity) |
| $A$. $G_1$ phase | $I$. Actual cell division occurs |
| $B$. $S$ phase | $II$. Cell is metabolically active and continuously grows but does not replicate its $DNA$ |
| $C$. $G_2$ phase | $III$. Synthesis of $DNA$ occurs and the amount of $DNA$ per cell doubles |
| $D$. $M$ phase | $IV$. Proteins are synthesized while cell growth continues |
Choose the correct answer from the options given below :
- A$(1)$ $A-III, B-IV, C-I, D-II$
- B$(2)$ $A-IV, B-I, C-II, D-III$
- C$(3)$ $A-I, B-II, C-III, D-IV$
- D$(4)$ $A-II, B-III, C-IV, D-I$
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Similar Questions
The fastest method of cell division is ........
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 |
During which phase$(s)$ of the cell cycle does the amount of $DNA$ in a cell remain at the $4C$ level,if the initial amount is denoted as $2C$?
MediumNEET 2014
View SolutionArrange these events of mitosis in their correct sequence:
$a -$ Nuclear envelope assembles around chromosome clusters.
$b -$ Spindle fibers attach to kinetochores of chromosomes.
$c -$ Condensation of chromosomes.
$d -$ Centromeres split and chromatids separate.
$a -$ Nuclear envelope assembles around chromosome clusters.
$b -$ Spindle fibers attach to kinetochores of chromosomes.
$c -$ Condensation of chromosomes.
$d -$ Centromeres split and chromatids separate.
Medium
View Solution$A-$ In the cell cycle,the division of a cell,$DNA$ replication,and cell growth occur.
$R-$ At the end of meiosis,there are $4$ daughter cells with a new genetic composition.
$R-$ At the end of meiosis,there are $4$ daughter cells with a new genetic composition.
Medium
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