This is a Life Sciences Grade 12 controlled test from North West, dated 13 March 2026, worth 150 marks and to be completed in two and a half hours. Question 1 is multiple choice, covering the site of fertilisation in the human female, the events of oogenesis, the function of amniotic fluid, the muscular layer of the uterus that expands during pregnancy, and the expected chromosome number in a cell when spindle fibre formation is blocked during meiosis.
The following document, Life Sciences Grade 12 Term 1 Controlled Test.pdf, is the full document.
Term 1 Content Brief
Life Sciences Grade 12 Term 1 Controlled Test PDF YIL-205
Key terms covered include fertilisation, oogenesis, amniotic fluid, the uterus, and meiosis.
The test consists of 16 pages. Question 1 is multiple choice on human reproduction and cell division.
By the end of this test, learners should be able to describe the process of fertilisation and oogenesis, explain the function of amniotic fluid, and predict chromosome numbers when meiosis is disrupted.