A couple discovers that their unborn fetus has trisomy 13, Patau's syndrome. This mutation could occur from which of the following nondisjunction (NDJ)
events?
NDJ during Meiosis l in the mother's oocyte
NDJ during Meiosis II in the mother's oocyte
NDJ during Meiosis l in the father's spermatocyte
NDJ during Meiosis II in the father's spermatocyte
NDJ during any of the above

option a and d is the correct answer

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when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave

the glands which are associated with each description is given below:

ice cream

explanation: