Biology 9700/12 — October/November 2013

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

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Topics Cell Structure · Cell Membranes and Transport · Biological Molecules · Transport in Plants · Nucleic Acids and Protein Synthesis · Transport in Mammals · +6 more

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Q11MCell StructureFree sample

Which structure is measured in the units shown using a light microscope?

	structure	unit
A	cell surface membrane	$\text{nm}$
B	cell wall	$\text{nm}$
C	chloroplast	$\text{µm}$
D	ribosome	$\text{µm}$

Options

A cell surface membrane, $\text{nm}$
B cell wall, $\text{nm}$
C chloroplast, $\text{µm}$
D ribosome, $\text{µm}$

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39 more questions

Q2Cell Structure1M
Q3Nucleic Acids and Protein Synthesis · Cell Structure1M
Q4Cell Structure1M
Q5Cell Membranes and Transport · Cell Structure1M
Q6Biological Molecules1M
Q7Biological Molecules1M
Q8Biological Molecules1M
Q9Biological Molecules1M
Q10Biological Molecules1M
Q11Enzymes1M
Q12Enzymes1M
Q13Cell Membranes and Transport1M
Q14Cell Membranes and Transport1M
Q15Cell Membranes and Transport1M
Q16Cell Membranes and Transport1M
Q17The Mitotic Cell Cycle1M
Q18The Mitotic Cell Cycle1M
Q19Nucleic Acids and Protein Synthesis1M
Q20Nucleic Acids and Protein Synthesis1M
Q21Nucleic Acids and Protein Synthesis1M
Q22Transport in Plants1M
Q23Transport in Plants1M
Q24Transport in Plants1M
Q25Transport in Plants1M
Q26Transport in Plants1M
Q27Transport in Mammals1M
Q28Transport in Mammals1M
Q29Transport in Mammals1M
Q30Transport in Mammals1M
Q31Cell Structure · Gas Exchange1M
Q32Gas Exchange1M
Q33Gas Exchange1M
Q34Infectious Diseases1M
Q35Immunity1M
Q36Immunity1M
Q37Infectious Diseases1M
Q38(outdated) Ecology1M
Q39(outdated) Ecology1M
Q40(outdated) Ecology1M

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