MP Board Class 12 Biology — Which of the following cells i

MP Board · Class 12 · Biology · Sexual Reproduction in Flowering PlantsWhich of the following cells in a mature embryo sac is multinucleate?

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Total Attempts: 6

Accuracy Rate: 66.7%

Step-by-Step Solution

In a typical angiosperm mature embryo sac, the central cell is initially binucleate (containing two polar nuclei) before fertilization, which later fuse to form a diploid secondary nucleus. While antipodal cells and synergids are uninucleate, the central cell clearly holds two nuclei, making it the correct answer in the context of multinucleate condition among the listed cellular structures.

Detailed Options Breakdown

Option : Antipodal cell

Incorrect choice. This distractor represents a common misunderstanding of the core principles of Sexual Reproduction in Flowering Plants.

Option 1: Central cell (Correct Answer)

Correct choice. Refer to the step-by-step verified solution guidelines above for details.

Option 2: Egg cell

Incorrect choice. This distractor represents a common misunderstanding of the core principles of Sexual Reproduction in Flowering Plants.

Option 3: Synergid

Incorrect choice. This distractor represents a common misunderstanding of the core principles of Sexual Reproduction in Flowering Plants.

💡 Study Guide: This question tests core syllabus concepts from Sexual Reproduction in Flowering Plants. For formulas, key summaries, and mock exam reference guides, read the full Sexual Reproduction in Flowering Plants Revision Notes.

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