9700/12

Biology 9700/12October/November 2016

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

40
questions
40
marks
60
minutes

Topics Cell Structure · Biological Molecules · Transport in Plants · Transport in Mammals · Cell Membranes and Transport · Gas Exchange · +5 more

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

Q11MCell StructureFree sample

Until recently, the typical viruses known to science were 20150 nm20 - 150\ \text{nm} in size.

In 2003, the Mimivirus was discovered with a size of approximately 680 nm680\ \text{nm}.

In 2013, the Pandoravirus was discovered which has a size of over 1000 nm1000\ \text{nm}.

Which viruses can be seen using both a light microscope with a maximum resolution of 0.25 µm0.25\ \text{µm} and an electron microscope?

Options

typical virusMimivirusPandoravirus
A
B
C
D

key
✓ = can be seen
✗ = cannot be seen

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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
  • Q16Cell Membranes and Transport1M
  • Q17Cell Membranes and Transport1M
  • Q18Cell Membranes and Transport1M
  • Q19Cell Structure1M
  • Q20The Mitotic Cell Cycle1M
  • Q21The Mitotic Cell Cycle · Cell Structure1M
  • Q22Nucleic Acids and Protein Synthesis1M
  • Q23Nucleic Acids and Protein Synthesis1M
  • Q24Transport in Plants1M
  • Q25Transport in Plants1M
  • Q26Transport in Plants1M
  • Q27Transport in Plants1M
  • Q28Transport in Plants1M
  • Q29Transport in Mammals1M
  • Q30Transport in Mammals1M
  • Q31Transport in Mammals1M
  • Q32Transport in Mammals1M
  • Q33Transport in Mammals1M
  • Q34Gas Exchange1M
  • Q35Gas Exchange1M
  • Q36Gas Exchange1M
  • Q37Infectious Diseases1M
  • Q38Infectious Diseases1M
  • Q39Immunity1M
  • Q40Immunity1M
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