Which chromosomal condition is observed in ma | vedclass

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(B) In grasshoppers,sex determination follows the $XO$ type mechanism. In this system,the male grasshopper has only one $X$ chromosome and lacks a cor

Vedclass · Accepted Answer

$2A + XO$

Vedclass · Answer

(B) In grasshoppers,sex determination follows the $XO$ type mechanism. In this system,the male grasshopper has only one $X$ chromosome and lacks a corresponding partner chromosome,which is represented as $XO$. Therefore,the chromosomal constitution of a male grasshopper is $2A + XO$,where $2A$ represents the autosomes and $XO$ represents the sex chromosomes. Females,on the other hand,possess two $X$ chromosomes $(2A + XX)$.

Column-$I$ (Mechanism of Sex Determination)	Column-$II$ (Example)
$P$. $XO$ type	$I$. Grasshopper
$Q$. Haplo-diploid mechanism	$II$. Drosophila
$R$. $XY$ type	$III$. Honey bee

Which chromosomal condition is observed in male grasshoppers?

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Column-$I$ (Mechanism of Sex Determination) Column-$II$ (Example)

$P$. $XO$ type $I$. Grasshopper

$Q$. Haplo-diploid mechanism $II$. Drosophila

$R$. $XY$ type $III$. Honey bee

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