Two gametes from the same species fuse. Each gamete contains 11 chromosomes.
How many chromosomes does the resulting zygote contain?
22 chromosomes
11 chromosomes
33 chromosomes
44 chromosomes
92 exam-style questions on Edexcel GCSE Biology 3.1 Reproduction and meiosis, covering 3.1.1 Advantages and disadvantages of reproduction and 3.1.2 Role of meiotic cell division. Each one has a worked solution and a mark scheme showing where the marks go.