Select the wrong statement :

Options

A. Isogametes are similar in structure, function and behavior
B. Anisogametes differ either in structure, function of behaviour
C. In Oomycetes female gamete is smaller and motile, while male gamete is larger and non-motile
D. Chlamydomonas exhibits both isogamy and anisogamy and Fucus shows oogamy

Answer

C

Explanation

In oomycetes sexual reproduction occur by Isogamy or Oogamy. In isogamy both the fusing gametes are similar in structure, while in oogamy in oomycetes male gamete and female gamete both are nonmotile and female gamete is large while male gamete is small.