Question
Biology Question on Fertilisation And Implantation
In oogamy, fertilization involves
A
a small non-motile female gamete and a large motile male gamete
B
a large non-motile female gamete and a small motile male gamete
C
a large non-motile female gamete and a small non-motile male gamete
D
a large motile female gamete and a small non-motile male gamete
Answer
a large non-motile female gamete and a small motile male gamete
Explanation
Solution
In oogamous type of sexual reproduction, the female gamete (ovum/egg) is big, passive while male gametes (spermatozoids) are smaller, active and motile.