Mammalian gamete specialisation
Exam question
Mark points shown after marking
(i)
Draw the outline of a sperm cell showing the head, nucleus and midpiece. Complete it by drawing and labelling a flagellum and an acrosome.
(1)Draw your answer in the box below. Then press Show model answer and tick each point your drawing shows.
Draw with a mouse, finger or stylus.
(ii)
Give the function of the mitochondria in the midpiece.
(1)Total for this question: 2 marks