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.
Answers: 3
Biology, 22.06.2019 07:00, cheyenneisaboss22
Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.
Answers: 1
Biology, 23.06.2019 00:30, majailaharris200
Paleontologists have found plant fossils deep within the layers of the north polar region. these leaf fossils have been labeled as to the rock layers they were found in, with the lower numbers being layers close to the earth's surface and higher numbers representing deeper layers. according to the numbers of these four leaf fossils, what might you infer?
Answers: 3
If polar cytoplasm is transplanted into the anterior end of the egg just after fertilization, what w...
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