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In _______ endosperm, every division is followed by cytokinesis.(a) cellular(b) helobial(c) nuclear(d) singleThe question was posed to me in an international level competition.My question is taken from Flowering Plants Reproduction topic in division Sexual Reproduction in Flowering Plants of Biology – Class 12

Answer»

Right answer is (a) cellular

The best I can explain: Every division of the primary endosperm nucleus is followed by cytokinesis. Therefore, endosperm becomes cellular from the very beginning. Commonly occurs in gamopetalous DICOTYLEDONS. After first transverse division, the SUBSEQUENT divisions are irregular. Endosperm tissue cell do not show REGULAR arrangement



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