In the embryo of Pinus,where are the rosette | vedclass

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(A) In the developing embryo of $Pinus$,the proembryo consists of four tiers of cells. Starting from the apex towards the base,these are: $1$. The emb

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Above the suspensor cells

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(A) In the developing embryo of $Pinus$,the proembryo consists of four tiers of cells. Starting from the apex towards the base,these are: $1$. The embryonal tier $(E)$ $2$. The rosette tier $(R)$ $3$. The suspensor tier $(S)$ $4$. The nutritive tier $(N)$ The rosette tier consists of four cells and is located immediately above the suspensor tier. It serves as a transition zone between the suspensor and the nutritive tier.

In the embryo of $Pinus$,where are the rosette cells located?

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