Biology WAEC

In a family of eight (8) all the children are girls Which of the following reasons correctly explains this?

A. The woman cannot produce male children
B. The man has a low sperm count
C. The Y component of the man’s sex chromosome was always involved
D. The X component of the man’s sex chromosome was always involved.

Correct Answer: Option D

D. The X component of the man’s sex chromosome was always involved.

Sunday

Share
Published by
Sunday
Tags: Biology

Recent Posts

OOU JUPEB Admission For Agricultural Extension

Do you want to study Agricultural Extension in OOU? Before you apply for the OOU…

11 months ago

OOU JUPEB Admission For Agricultural Economics

Do you want to study Agricultural Economics in OOU? Before you apply for the OOU…

11 months ago

OOU JUPEB Admission For Cooperative and Business Management

Do you want to study Cooperative and Business Management in OOU? Before you apply for…

11 months ago

OOU JUPEB Admission For Home and Hotel Management

Do you want to study Home and Hotel Management in OOU? Before you apply for…

11 months ago

OOU JUPEB Admission For Animal Production

Do you want to study Animal Production in OOU? Before you apply for the OOU…

11 months ago

OOU JUPEB Admission For Crop Production

Do you want to study Crop Production in OOU? Before you apply for the OOU…

11 months ago