I suspect the introduction of the linear A-level and the return of synoptic examination questions will cause a little angst this summer.
Here are a couple of old ocr synoptic questions that are relatively straightforward, I will be posting a video tutorial on how to answer them on my youtube channel over the weekend.
Remember - always bear in mind "what principle of Biology am I demonstrating to the examiner that I understand when writing this answer ?"
Additionally, if you read a question and think that you have not been taught the content, then you have probably misunderstood the question.
Think of the principles behind the question rather than the specific example.
Try these two