How are genes aligned on homologous chromosomes

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1. What type of mutation does ultraviolet light cause in DNA? How is this related to XDNAeroderma Pigmentosum (XP)?

2. How are genes aligned on homologous chromosomes?

3. If 20% of the DNA in a guinea pig cell is adenine, what percentage is cytosine? Show your work.

Reference no: EM13530380

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