Unit 2 Biology January 2014 IAL

Use the following diagram to answer Question 1:

1. Select the correct name of the organelle labelled P on the electron micrograph





Use the following diagram to answer Questions 2 to 4:

2. Select the letter that corresponds Cortical granule





3. Select the letter that corresponds Layer of follicle cells





4. Select the letter that corresponds Zona pellucia





Use the following diagram to answer Question 5:

5. Select the stage of the cell cycle during which DNA is replicated.





6. The monosaccharide sugar produced when cellulose is broken down is (1)





7. The types of bond that would have to be broken down in the cellulose are