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प्रश्न
What is the "pollenkitt" found on the pollen grains of many insect-pollinated plants?
विकल्प
A hard protective shell
A yellowish, sticky, oily substance
A specialized nutrient cell
A type of reproductive hormone
MCQ
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उत्तर
A yellowish, sticky, oily substance
Explanation:
Pollenkitt is a sticky, oily coating on the exine. It helps the pollen stick to insects and protects it from UV radiation.
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