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NEET UG BIOLOGY MCQ: MORPHOLOGY OF FLOWERING PLANTS
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A Vascular has 300 leaves. 15 % of these belong to mustard 20 % to Calotropis 10 % Guava, 15 % to sunflower and the remaining to Alstonia, if 6 leaves are present at each node of alstonia. Then what is the total number of nodes seen in various twigs present in vasculum?
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Correct option: C
155
Option C (155) is correct because after calculating the number of leaves for each plant type, we find 30 Alstonia leaves, which with 6 leaves per node, gives 5 Alstonia nodes, and adding the other nodes gives 155.
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