Question

The sperm and the egg make different contributions to zygote. What statement / statements about their contributions is / are true?

A. Sperm contribute most of the mitochondria

B. Egg contribute most of the cytoplasm

C. Both sperm and egg contribute haploid nucleus

D. Both sperm and egg contribute centrioles

• A. A, B
• B. B, C
• C. C, D
• D. A, B, C, D

Answer 1

Answer: (C)

C, D