If the ectoderm from the neural tissue area i | vedclass

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(D) The development of the neural tube is determined by the process of embryonic induction. The ectoderm in the neural tissue area is 'determined' to

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With two neural tubes

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(D) The development of the neural tube is determined by the process of embryonic induction. The ectoderm in the neural tissue area is 'determined' to form the neural tube. When this tissue is transplanted to the presumptive belly region (which is normally destined to form the epidermis),it retains its original fate due to its determination. Therefore,the transplanted tissue will form a second neural tube in the belly region,resulting in an embryo with two neural tubes.

If the ectoderm from the neural tissue area is removed from the embryo and transplanted in place of the presumptive belly ectoderm,the embryo will develop:

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