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STD 11 - 10. Cell cycle and cell division — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 10. Cell cycle and cell division1 Mark
MCQ
Diplotene phase of meiosis is also characterised by
$a$. Desynapsis  $b$. Complete terminalisation of chiasmata  $c$. Dictyotene stage
$d$. Complete disappearance of nuclear membrane and nucleoli
$e$. Complete development of astral rays and aster  $f$. Longest phase of prophase-$I$
  • A
    $(a), (b), (c)$ and $(e)$
  • B
    $(b), (d), (e)$ and $(f)$
  • ✓
    $(a), (c)$ and $(f)$
  • D
    $(b), (d)$ and $(f)$
✓

Answer

Correct option: C.
$(a), (c)$ and $(f)$
c
$\begin{aligned} \text { i.e., } a & \rightarrow \text { Desynapsis } \\ c & \rightarrow \text { Dictyotene stage } \\ f & \rightarrow \text { Longest phase of Prophase-l } \end{aligned}$

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