Specimen QP

PMT PMT PMT SPECIMEN MATERIAL GCSE F BIOLOGY Foundation Tier Paper 2F Specimen 2018 Time allowed: 1 hour 45 minutes Materials For this paper you must have: • a ruler • a calculator. Instructions • Answer all questions in the spaces provided. • Do all rough work in this book. Cross through any work you do not want to be marked. Information • There are 100 marks available on this paper. • The marks for questions are shown in brackets. • You are expected to use a calculator where appropriate. • You are reminded of the need for good English and clear presentation in your answers. • When answering questions 09.5, 10.3, 11.4 and 12.3 you need to make sure that your answer: ‒ is clear, logical, sensibly structured ‒ fully meets the requirements of the question ‒ shows that each separate point or step supports the overall answer. Advice In all calculations, show clearly how you work out your answer. Please write clearly, in block capitals. Centre number Candidate number Surname Forename(s) Candidate signature

PMT PMT PMT SPECIMEN MATERIAL GCSE F BIOLOGY Foundation Tier Paper 2F Specimen 2018 Time allowed: 1 hour 45 minutes Materials For this paper you must have: • a ruler • a calculator. Instructions • Answer all questions in the spaces provided. • Do all rough work in this book. Cross through any work you do not want to be marked. Information • There are 100 marks available on this paper. • The marks for questions are shown in brackets. • You are expected to use a calculator where appropriate. • You are reminded of the need for good English and clear presentation in your answers. • When answering questions 09.5, 10.3, 11.4 and 12.3 you need to make sure that your answer: ‒ is clear, logical, sensibly structured ‒ fully meets the requirements of the question ‒ shows that each separate point or step supports the overall answer. Advice In all calculations, show clearly how you work out your answer. Please write clearly, in block capitals. Centre number Candidate number Surname Forename(s) Candidate signature

PMT PMT PMT 2 0 1 Figure 1 shows a human body cell. Figure 1 0 1 . 1 Which part in Figure 1 contains chromosomes? [1 mark] Tick one box. A B C 0 1 . 2 Humans have pairs of chromosomes in their body cells. Draw one line from each type of cell to the number of chromosomes it contains. [2 marks] SPECIMEN MATERIAL

PMT PMT PMT 2 0 1 Figure 1 shows a human body cell. Figure 1 0 1 . 1 Which part in Figure 1 contains chromosomes? [1 mark] Tick one box. A B C 0 1 . 2 Humans have pairs of chromosomes in their body cells. Draw one line from each type of cell to the number of chromosomes it contains. [2 marks] SPECIMEN MATERIAL

PMT PMT PMT 3 Humans have two different sex chromosomes, X and Y . Figure 2 shows the inheritance of sex in humans. Figure 2 0 1 . 3 Circle a part of Figure 2 that shows an egg cell. [ 1 mark] 0 1 . 4 Give the genotype of male offspring. [ 1 mark] 0 1 . 5 A man and a woman have two sons. The woman is pregnant with a third child. What is the chance that this child will also be a boy? [1 mark] Tick one box. 0% 25% 50% 100% SPECIMEN MATERIAL

PMT PMT PMT 3 Humans have two different sex chromosomes, X and Y . Figure 2 shows the inheritance of sex in humans. Figure 2 0 1 . 3 Circle a part of Figure 2 that shows an egg cell. [ 1 mark] 0 1 . 4 Give the genotype of male offspring. [ 1 mark] 0 1 . 5 A man and a woman have two sons. The woman is pregnant with a third child. What is the chance that this child will also be a boy? [1 mark] Tick one box. 0% 25% 50% 100% SPECIMEN MATERIAL