one-quarter the amount one-half the amount the same amount twice the amount
I gave my students this multiple choice question: Compared to the amount of hereditary information in a human body cell, how much hereditary information is contained in a human sex cell?

Only one answer is correct among these 4 choices:
- one-quarter the amount
- one-half the amount
- the same amount
- twice the amount

Could you tell me which one is correct?

one-half the amount