MDCAT Biology MCQ #4958

A couple is trying to conceive, and the woman's menstrual cycle is 28 days long. When is the best time for fertilization to occur?

MDCAT Biology MCQ #4958

  1. Question 1

    Q1. A couple is trying to conceive, and the woman's menstrual cycle is 28 days long. When is the best time for fertilization to occur?

    • A) Day 1-5
    • B) Day 10-14
    • C) Day 14-18
    • D) Day 20-24

    Answer: Day 14-18

    Explanation: Ovulation occurs on day 14; fertilization must occur within 24 hours.