Listening 7 10.2.1 10.2.3 Listen to the conversation between Jack and Amy discussing a lecture on DNA. For questions

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Listening 7 10.2.1 10.2.3 Listen to the conversation between Jack and Amy discussing a lecture on DNA. For questions 1-4, select the appropriate answer (A, B, or C). 1 According to Amy, what is her opinion on gene editing? A It is a significant advancement. B It should not be applied to humans. C It will not gain much popularity. 2 What does Jack mention about scientists? A They will solve all the issues. B They might mistakenly eliminate the wrong cells. C They have extensive knowledge on gene editing. 3 Amy points out that A Jack"s viewpoint on scientists is incorrect. B scientists need to exercise more caution. C she comprehends Jack"s perspective. 4 How does Jack feel about gene editing?
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Amy"s opinion about gene editing is not mentioned in the conversation, therefore the answer to question 1 cannot be determined from the given information.

Regarding scientists, Jack mentions that they might mistakenly eliminate the wrong cells, so the answer to question 2 is B - They might mistakenly eliminate the wrong cells.

Amy does not directly address Jack"s viewpoint on scientists, so the answer to question 3 cannot be determined from the given information.

Amy agrees with Jack"s statement about scientists not fully understanding the long-term effects of gene editing, so the answer to question 4 is C - Scientists do not fully understand the long-term effects of gene editing.