Statement $- X$: The male gametocyte is known as the microgamete.
Statement $- Y$: The ookinete transforms into an oocyst.

• A
  Both statements $X$ and $Y$ are correct.
• B
  Both statements $X$ and $Y$ are incorrect.
• C
  Statement $X$ is incorrect and statement $Y$ is correct.
• D
  Statement $X$ is correct,but statement $Y$ is incorrect.