Sexual Reproduction in Flowering Plants

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1. 1 2015 AIPMT-I Pollination
   Which one of the following may require pollinators, but is genetically similar to autogamy?
   A Geitonogamy B Xenogamy C Apogamy D Cleistogamy
   Check Answer
2. 2 2015 AIPMT-I Pollination
   Which one of the following statements is not true?
   A Pollen grains are rich in nutrients, and they are used in the form of tablets and syrups B Pollen grains of some plants cause severe allergies and bronchial afflictions in some people C The flowers pollinated by flies and bats secrete foul odour to attract them D Honey is made by bees by digesting pollen collected from flowers
   Check Answer
3. 3 2015 AIPMT-I Pollen–pistil interaction
   Transmission tissue is a characteristic feature of
   A Hollow style B Solid style C Dry stigma D Wet stigma
   Check Answer
4. 4 2015 AIPMT-I Pollination by animals
   Which of the following are the important floral rewards to the animal pollinators?
   A Colour and large size of flower B Nectar and pollen grains C Floral fragrance and calcium crystals D Protein pellicle and stigmatic exudates
   Check Answer

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