Question detail

During which phase of the menstrual cycle is oestrogen primarily produced?

Try the question, check the answer, then read the explanation to understand the curriculum point.

At a glance

MCQ

Type

practice

Style

Topic

Hormonal coordination in humans

Question

  1. A. Menstrual phase
  2. B. Follicular phase
  3. C. Luteal phase
  4. D. Ovulation

Answer

Follicular phase

Explanation

Oestrogen is primarily produced during the follicular phase, which helps in the maturation of the egg and thickening of the uterus lining.

Common mistake

Confusing Roles of Hormones

Students often confuse the roles of oestrogen and progesterone, thinking they have the same function in maintaining the uterus lining.

Remember that oestrogen helps to build up the uterus lining, while progesterone maintains it after ovulation. Clarifying their distinct roles can help avoid this confusion.

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Describe Oestrogen And Progesterone As Hormones Involved In Maintaining The Uterus Lining Mcq 3 | AQA GCSE Biology Question detail | ExamCompanion