नीचे दो कथन दिये गये हैं : कथन \(I :\)अनुन्मील्य परागणी पुष्प सदैव स्वयुग्मित होते हैं। कथन \(II :\)अनुन्मील्य परागण एक अलाभकारी प्रक्रिया है जिसमें परपरागण का अवसर नहीं मिलता। उपर्युक्त कथनों के विषय में, निम्नलिखित विकल्पों में से सही उत्तर चुनिए :

Apply the relevant identity from the chapter and substitute the values established in the previous step, keeping the original constraint in view.

Use the simplified expression to isolate the unknown, then plug the result back into the question setup to confirm the working is internally consistent.

Cross-check against a boundary or limiting case. Both the dimensional balance and the qualitative behaviour at the extreme should agree with the candidate answer.

Combine the steps above to identify the correct option. The remaining choices each fail at least one of the consistency, dimensional, or boundary checks.