Question 24
Question 24 of 40
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No letter options?
Older MCQs might not have the typical A, B, C, D choices. They have choices 1, 2, 3, and a combination of them is the answer. Below is the key that maps such combinations to the answer.
A 1, 2 and 3 are correct
B 1 and 2 only are correct
C 2 and 3 only are correct
D 1 only is correct
Topics Tested
16. Reproduction
16.5. Sex hormones in humans

Describe the sites of production of oestrogen and progesterone in the menstrual cycle and in pregnancy

16. Reproduction
16.4. Sexual reproduction in humans

State that in early development, the zygote forms an embryo which is a ball of cells that implants into the lining of the uterus