$A$ : Golgi bodies and $ER$ disappear in early prophase.
$R$ : Their reorganisation stage is anaphase.
$R$ : Their reorganisation stage is anaphase.
- AAssertion and Reason both are correct and also correct explanation.
- BAssertion and Reason both are correct but not explanation of assertion.
- CAssertion is correct,but Reason is incorrect.
- DBoth Assertion and Reason are incorrect.
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Similar Questions
Which of the following is not a result of cell division?
Easy
View SolutionWhich one of the following never occurs during mitotic cell division?
MediumNEET 2022
View SolutionAnalogy type questions:
$(1)$ $S$-phase : $DNA$ synthesis :: $G_0$ phase : ...........
$(2)$ Cleavage furrow in animal cells : Periphery to center :: In plant cells : ................
$(1)$ $S$-phase : $DNA$ synthesis :: $G_0$ phase : ...........
$(2)$ Cleavage furrow in animal cells : Periphery to center :: In plant cells : ................
Easy
View SolutionMatch the following columns correctly:
Column-$I$ Column-$II$ $(a)$ Number of cells in an adult human body $(p)$ $90$ minutes $(b)$ Average cell cycle duration of a human cell $(q)$ $10^{14}$ $(c)$ Total sub-phases of Interphase $(r)$ $24$ hours $(d)$ Typical cell cycle duration of yeast $(s)$ $3$
| Column-$I$ | Column-$II$ |
| $(a)$ Number of cells in an adult human body | $(p)$ $90$ minutes |
| $(b)$ Average cell cycle duration of a human cell | $(q)$ $10^{14}$ |
| $(c)$ Total sub-phases of Interphase | $(r)$ $24$ hours |
| $(d)$ Typical cell cycle duration of yeast | $(s)$ $3$ |
Easy
View SolutionIdentify the incorrect statements:
$(1)$ Meiosis involves only a single cycle of $DNA$ replication.
$(2)$ At the end of Meiosis-$I$,four haploid cells are formed.
$(3)$ Mitosis is generally restricted to diploid cells.
$(4)$ In yeast,the cell cycle takes approximately $90$ minutes to complete.
$(1)$ Meiosis involves only a single cycle of $DNA$ replication.
$(2)$ At the end of Meiosis-$I$,four haploid cells are formed.
$(3)$ Mitosis is generally restricted to diploid cells.
$(4)$ In yeast,the cell cycle takes approximately $90$ minutes to complete.
Medium
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