Topic: Pollination: types, agencies, examples· Reproduction

In some members of which of the following pairs of families, pollen grains retain their viability for months after release ?

1. Poaceae ; Rosaceae

2. Poaceae ; Leguminosae

3. Poaceae ; Solanaceae

4. Rosaceae ; Leguminosae

Doubtly Asked 30 Oct 2026 NEET UG 2021 Practice test neet Save WhatsApp Report

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Answer: 4. Rosaceae ; Leguminosae

Pollen viability depends on the family. In cereals such as Poaceae it is lost within 30 minutes. In some members of Rosaceae and Leguminosae it stays viable for months. This is option 4.

Doubtly AI · 30 Oct 2026 AI-generated · not yet verified Report

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In some members of which of the following pairs of families, pollen grains retain their viability for months after release ?

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