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Course: Cambridge AS & A Level Biology 9700 ...
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Cambridge AS & A Level Biology 9700 — Revision Notes

1 · Cell Structure

0/26

2 · Biological Molecules

0/51

3 · Enzymes

0/29

4 · Cell Membranes and Transport

0/41

7 · Transport in Plants

0/28

8 · Transport in Mammals

0/39

10-11 · Infectious Disease and Immunity

0/43

12 · Energy and Respiration

0/37

13 · Photosynthesis

0/23

14-15 · Homeostasis and Control

0/57

16 · Inherited Change

0/33

17-18 · Selection, Evolution, Classification and Conservation

0/70

19 · Genetic Technology

0/44
Quiz

19.1.7 Gene Editing – Exam questions

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1.

D1.3 Mutation and gene editing — Source question 6 | DABOUR HUB

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D1.3 Mutation and gene editing — Source question 1 | DABOUR HUB

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D1.3 Mutation and gene editing — Source question 5 | DABOUR HUB

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4.

D1.3 Mutation and gene editing — Source question 8 | DABOUR HUB

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5.

D1.3 Mutation and gene editing — Source question 13 | DABOUR HUB

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6.
Editing in place is preferred to random insertion because insertion site can disrupt other genes. True or false?
False
True
False, random insertion is safer
True only in plants
7.

Gene editing differs from older genetic engineering in that it

inserts genes at random
changes DNA at a specific, targeted site in the genome
uses no enzymes
cannot be used in plants
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