Biology 9700/11 — May/June 2021

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

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Topics Biological Molecules · Transport in Mammals · Cell Structure · Transport in Plants · Cell Membranes and Transport · The Mitotic Cell Cycle · +4 more

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Q11MCell StructureFree sample

The diagram shows a mitochondrion drawn from an electron micrograph.

Fig. 1.1

The actual length of the mitochondrion, using the line X–Y, is $3000\ \text{nm}$ .

What is the magnification of the drawing of the mitochondrion?

Options

A $\times 100$
B $\times 1000$
C $\times 10\,000$
D $\times 100\,000$

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
Q15Cell Membranes and Transport1M
Q16Cell Membranes and Transport1M
Q17The Mitotic Cell Cycle1M
Q18The Mitotic Cell Cycle1M
Q19The Mitotic Cell Cycle1M
Q20Nucleic Acids and Protein Synthesis1M
Q21Nucleic Acids and Protein Synthesis1M
Q22Nucleic Acids and Protein Synthesis1M
Q23Transport in Plants1M
Q24Transport in Plants1M
Q25Transport in Plants1M
Q26Cell Membranes and Transport · Transport in Plants1M
Q27Transport in Plants1M
Q28Transport in Mammals1M
Q29Transport in Mammals1M
Q30Transport in Mammals1M
Q31Transport in Mammals1M
Q32Transport in Mammals1M
Q33Transport in Mammals1M
Q34Transport in Mammals1M
Q35Infectious Diseases1M
Q36Infectious Diseases1M
Q37Infectious Diseases1M
Q38Immunity1M
Q39Immunity1M
Q40Immunity1M

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