試題詳解

26. As cleavage continues during frog development, the size of the blastomeres ____.
(A) increases as the number of the blastomeres increases
(B) decreases as the number of the blastomeres increases
(C) decreases as the number of the blastomeres decreases
(D) increases as the number of the blastomeres stays the same
(E) increases as the number of the blastomeres decreases