Cell Cycle and Cell DivisionMedium
Question
Actabularia used in Hammerling’s nucleocytoplasmic experiments is
Options
A.unicellular fungus
B.mulricellular fungus
C.unicellular uninucleate green alga
D.unicellular multinucleate green alga
Solution
Actabularia is the largest uninucleated green marine alga popularly mermaids wine glass um brella plant. It has a cap, stalk and rhizoidal base and nucleus lies in the base.Danish biologist J Hammerling (1953) by his grafting experiments involving exchange of nucleus in Actabularia proved the pole of nucleus in heredity , growth morphology , differentiation and morphogenesis.
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