9700/12

Biology 9700/12October/November 2017

Cambridge AS Level · Multiple Choice (AS Level) · answer key with instant marking and worked solutions

40
questions
40
marks
60
minutes

Topics Biological Molecules · Cell Structure · Cell Membranes and Transport · Nucleic Acids and Protein Synthesis · Transport in Plants · Enzymes · +5 more

Tap an option under each question to check it — your score builds as you go.

Q11MCell StructureFree sample

Which equation for calculating the actual size of a specimen, A, or image size, I, or magnification, M, is correct?

Options

A   A=M÷IA = M \div I
B   A=I×MA = I \times M
C   I=M÷AI = M \div A
D   M=I÷AM = I \div A

The rest of this paper

39 more questions
  • Q2Cell Structure1M
  • Q3Cell Structure1M
  • Q4Cell Structure1M
  • Q5Cell Structure1M
  • Q6Cell Structure1M
  • Q7Biological Molecules1M
  • Q8Biological Molecules1M
  • Q9Biological Molecules1M
  • Q10Biological Molecules1M
  • Q11Biological Molecules1M
  • Q12Biological Molecules1M
  • Q13Biological Molecules1M
  • Q14Enzymes1M
  • Q15Enzymes1M
  • Q16Enzymes1M
  • Q17Cell Membranes and Transport1M
  • Q18Cell Membranes and Transport1M
  • Q19The Mitotic Cell Cycle1M
  • Q20The Mitotic Cell Cycle1M
  • Q21The Mitotic Cell Cycle1M
  • Q22Nucleic Acids and Protein Synthesis1M
  • Q23Nucleic Acids and Protein Synthesis1M
  • Q24Nucleic Acids and Protein Synthesis1M
  • Q25Nucleic Acids and Protein Synthesis1M
  • Q26Transport in Plants1M
  • Q27Transport in Plants · Cell Membranes and Transport1M
  • Q28Cell Membranes and Transport1M
  • Q29Transport in Plants1M
  • Q30Transport in Plants1M
  • Q31Transport in Mammals1M
  • Q32Transport in Mammals1M
  • Q33Transport in Mammals1M
  • Q34Gas Exchange1M
  • Q35Gas Exchange1M
  • Q36Gas Exchange1M
  • Q37Infectious Diseases1M
  • Q38Infectious Diseases1M
  • Q39Immunity1M
  • Q40Immunity · Infectious Diseases1M
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