A food scientist grows a culture of a fungus. Laboratory tests on cells from the culture record whether each cell has a nucleus, and whether its cell wall is made of chitin or cellulose.
Which set of results would be expected for a cell of the fungus?
no nucleus and a cell wall made of chitin
no nucleus and a cell wall made of cellulose
a nucleus and a cell wall made of chitin
a nucleus and a cell wall made of cellulose
130 exam-style questions on OCR GCSE Biology 1.1 Cell structures, covering 1.1.1 Viewing cells with light microscopes, 1.1.2 Sub-cellular structures and functions, and 1.1.3 Electron microscopy and resolution. Each one has a worked solution and a mark scheme showing where the marks go.