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Sequence Exchange Between Two Non-Allelic Copies of the Same Long

Question 15

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Sequence exchange between two non-allelic copies of the same long sequence on chromosomal DNA molecules can have different consequences, depending on the positioning of the repeats that participate in sequence exchange. In (i) to (iii) imagine that there is sequence exchange between non-allelic sequence copies A and B shown by the blue arrows - the sequence exchange is between different chromatids of the same chromosome in the case of (ii). What types of sequence exchange might occur and what would be the likely outcome? Sequence exchange between two non-allelic copies of the same long sequence on chromosomal DNA molecules can have different consequences, depending on the positioning of the repeats that participate in sequence exchange. In (i) to (iii) imagine that there is sequence exchange between non-allelic sequence copies A and B shown by the blue arrows - the sequence exchange is between different chromatids of the same chromosome in the case of (ii). What types of sequence exchange might occur and what would be the likely outcome?

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i) sequence exchange between direct repe...

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