MCQ
Select the correct statements.

$A$. Tetrad formation is seen during Leptotene.

$B$. During Anaphase, the centromeres split and chromatids separate.

$C$. Terminalization takes place during Pachytene.

$D$. Nucleolus, Golgi complex and ER are reformed during Telophase.

$E$. Crossing over takes place between sister chromatids of homologous chromosome. Choose the correct answer from the options given below:

  • A
    $B$ and $E$ only
  • B
    $A$ and $C$ only
  • $B$ and $D$ only
  • D
    $A,C$ and $E$ only

Answer

Correct option: C.
$B$ and $D$ only
c
- Tetrad formation is seen during zygotene stage

- During Anaphase, the centromeres split and chromatids separate.

- Terminalisation of chiasmata takes place during diakinesis.

- Nucleolus, golgi complex and ER are reformed during telophase.

- Crossing over takes place between non-sister chromatids of homologus chromosomes.

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