Question

The condition where only anthers are fused throughout the entire lengths and filaments are free is

• A. Synandrous
• B. Gynandrous
• C. Protandrous
• D. Syngenesius

Answer 1

The correct option is D Syngenesius

1. In Synandrous condition, the anthers and their filaments are fused to form a group.
2. In Gynandrous condition anthers fused with gynoecium.
3. In Protandrous condition, male flower becomes mature before female flower.
4. In Syngenesius condition, anthers become fused while filament remains free.

So the correct option is 'Syngenesius'