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Biology, 10.12.2019 02:31 angie7665

If polar cytoplasm is transplanted into the anterior end of the egg just after fertilization, what will happen to nuclei that migrate into this cytoplasm at the anterior pole?

since the polar cytoplasm contains information to form germ cells, germ cells would form in the anterior region.

since the polar cytoplasm contains information to form thoracic segments, legs would form on the head.

since the products of maternal effect genes are placed directly into nuclei of the developing embryo, the fate of these cells will depend on what maternal products are present and their relative amounts.

since nuclei are not affected by cytoplasm, the resulting cells would retain their original fate.

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