Question : The absence of chlorophyll, in the lowermost cell of Ulothr – InterviewSolution

1.	Question : The absence of chlorophyll, in the lowermost cell of Ulothrix, shows
Answer» FUNCTIONAL fission tissue formation cell characteristic beginning of labour division Solution :(d) Ulothrix in an advanced alga, with THREE TYPES of cells - GREEN dome-shaped apical cell, green intercalary cell and basal non-green cell called holdfast.Holdfast or basal cell is for attachment, it has NUCLEUS and cytoplasm, itspresence shows the beginning of division of labour.

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