Question

Syngamy led to formation of a specialized cell called -

• A. Polar nuclei
• B. Zygote
• C. Antipodal cells
• D. Endosperm

Hint:

Remember: Syngamy → Zygote (2n); Triple fusion → Endosperm (3n). These two events together are called double fertilization in flowering plants.

Answer 1

The Correct Option is B

Step 1: Definition of Syngamy.
Syngamy is the union of the male gamete (sperm) and the female gamete (egg) during fertilization.

Step 2: Outcomes of Syngamy.
- This fusion creates a diploid cell, the zygote, which is the initial cell of a new organism. - Associated Structures: - Polar nuclei participate in triple fusion, leading to endosperm formation. - Antipodal cells are located within the embryo sac and are not fertilized. - Endosperm develops subsequent to triple fusion, not syngamy.

Step 3: Summary.
Therefore, syngamy exclusively produces a zygote.

Final Answer: \[\boxed{\text{Syngamy results in the formation of a Zygote.}}\]