<prompt> Arrange the steps of spermatogenesis in the sequence of their formation.AIIMS May 2019 a Spermatid b Spermatocyte c Spermatogonium d SpermatozoaCB ADBC ADCBDADC BA  <response>: The sequence is as described in the image. Staing from primordial germ cell -spermatogonium - primary spermatocyte - secondary spermatocyte - spermatid - spermatozoasperm. 