Question:
Identify the labelled parts P, Q, R, and S in the stages of a dicot embryo shown in the diagram.
Choose the option that indicates correct labelling of 'P', 'Q', 'R', and 'S' of embryo in different stages of its development.
Identify the labelled parts P, Q, R, and S in the stages of a dicot embryo shown in the diagram.
Choose the option that indicates correct labelling of 'P', 'Q', 'R', and 'S' of embryo in different stages of its development.
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In dicot embryo: Zygote → Suspensor → Cotyledons → Radicle (root tip).
Updated On: Jan 14, 2026
- P-Egg, Q-Suspenso, R-Radicle, S-Cotyledons
- P-Zygote, Q-Suspenso, R-Cotyledons, S-Plumule
- P-Egg, Q-Radicle, R-Suspenso, S-Cotyledons
- P-Zygote, Q-Suspenso, R-Cotyledons, S-Radicle
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The Correct Option is D
Solution and Explanation
Step 1: P is the fertilized egg or zygote.
Step 2: Q is the suspensor that pushes the embryo into endosperm.
Step 3: R represents cotyledons in the heart-shaped embryo.
Step 4: S indicates the radicle in the mature embryo.
Step 2: Q is the suspensor that pushes the embryo into endosperm.
Step 3: R represents cotyledons in the heart-shaped embryo.
Step 4: S indicates the radicle in the mature embryo.
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