Match the embryonal cell in Column-I with the | vedclass

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(B) In the development of a dicot embryo,the zygote undergoes a transverse division to form a large basal cell and a small terminal cell (also called

Vedclass · Accepted Answer

$a-i, b-iv, c-ii, d-iii$

Vedclass · Answer

(B) In the development of a dicot embryo,the zygote undergoes a transverse division to form a large basal cell and a small terminal cell (also called the embryonal initial).$1$. The large basal cell acts as the suspensor initial $(a-i)$.$2$. The small terminal cell is the embryonal initial $(b-iv)$.$3$. The suspensor is formed from the basal cell. The first cell of the suspensor towards the micropylar end often enlarges to form a haustorium $(c-ii)$.$4$. The lowermost cell of the suspensor,which is in contact with the embryonal mass,is called the hypophysis $(d-iii)$.Therefore,the correct matching is $a-i, b-iv, c-ii, d-iii$.

Column-$I$	Column-$II$
$a$. Suspensor initial	$i$. Large basal cell of the $2$-celled pro-embryo
$b$. Embryonal initial	$ii$. First cell of the suspensor towards micropylar end
$c$. Haustorium	$iii$. Lowermost cell of the suspensor
$d$. Hypophysis	$iv$. Small terminal cell of $2$-celled pro-embryo

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