Lampbrush chromosomes occur during which of t | vedclass

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(B) Lampbrush chromosomes are a special type of chromosome found in the growing oocytes (immature eggs) of most animals,except mammals. They are obser

Vedclass · Accepted Answer

Diplotene stage of meiosis

Vedclass · Answer

(B) Lampbrush chromosomes are a special type of chromosome found in the growing oocytes (immature eggs) of most animals,except mammals. They are observed during the $Diplotene$ stage of $Meiosis-I$. During this stage,the chromosomes are highly extended and exhibit a characteristic 'lampbrush' appearance due to the presence of lateral loops of chromatin,which are sites of active transcription.

Lampbrush chromosomes occur during which of the following stages?

Similar Questions

At the end of which stage of Prophase-$I$ do homologous chromosomes appear as shown in the figure?

By what other name is $Meiosis-I$ known?

Crossing over that results in genetic recombination in higher organisms occurs between

At the end of which stage does the nuclear envelope disintegrate?

$S -$ Statement: Recombination nodules are visible during the diplotene stage.
$R -$ Reason: Synapsis occurs during the zygotene stage.

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