Question:
Heart shaped embryo is the feature of:
Heart shaped embryo is the feature of:
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Monocots do not show a distinct heart-shaped stage because they only develop a single cotyledon (scutellum).
Updated On: Jan 5, 2026
- Dicots
- Monocots
- Both of these
- None of these
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The Correct Option is A
Solution and Explanation
Step 1: During embryogeny in dicotyledonous plants, the zygote gives rise to the proembryo.
Step 2: The development follows a specific sequence of shapes: Globular $\rightarrow$ Heart-shaped $\rightarrow$ Mature embryo.
Step 3: The two "lobes" of the heart eventually develop into the two cotyledons characteristic of dicots.
Step 2: The development follows a specific sequence of shapes: Globular $\rightarrow$ Heart-shaped $\rightarrow$ Mature embryo.
Step 3: The two "lobes" of the heart eventually develop into the two cotyledons characteristic of dicots.
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