Which statement correctly compares a sperm cell and an egg cell?
both cells have a tail, but only the egg cell has a store of nutrients
both cells have a diploid nucleus, but only the sperm has an acrosome
both cells have a haploid nucleus, but only the egg has a nutrient store
both cells have an acrosome, but only the sperm has many mitochondria
41 exam-style questions on Edexcel GCSE Biology 1.1 Cells and cell structure, covering 1.1.1 Sub-cellular structures and functions, 1.1.2 Specialised cells and their adaptations, and 1.1.3 Microscope technology and cell structures. Each one has a worked solution and a mark scheme showing where the marks go.