# Python Ch8 ###### tags: `python2021` * 要求 (request): * 格式請依照ex1的標準 (檔名:hw7-1.py, hw7-2.py...,最後將所有檔案壓縮至學號.zip or 學號.7z上傳e3) * 輸出檔案內容以TA截圖為標準 # Question 1 : find the unique sequence The following is a list that store repeat sequence,and now you need to find the unique sequence in list. ```python list_store_restr=[ "ATATAGAGACAGAGAGATAGCC", "ATATAGAGACAGAGAGATAGCC", "ATATGAGCACACAGATAGGACACCCCCAT" , "ATATGAGCACACAGATAGGACACCCCCAT" , "ATATGAGCACACAGATAGGACACCCCCAT" , "ATATGAGCACATTTTTTTTTTAGGACACCCCCAT", "ATATGAGCACATTTTTTTTTTAGGACACCCCCAT", "ATATGAGCACATTTTTTTTTTAGGACACCCCCAT", "ATATGAGCACATTTTTTTTTTAGGACACCCCCAT", "ATATGAGCACACAGATAGGACACCCCCAT", "ATATGAGCACACAGATAGGACACCCCCAT", "ATATAGAGACAGAGAGATAGCC", "ATATGAGCACATTTTTTTTTTAGGACACCCCCAT", "ATATGAGCACATTTTTTTTTTAGGACACCCCCAT"] ``` ![](https://i.imgur.com/iO4RcnX.jpg) # Question 2 The file ***dp_sequences.txt*** stores a number of short DNA and protein sequence, the longest of which consists of 10 monomers. Each sequence is stored on a separate line.  Write a program to determine what kind of sequence each line stores.  ![](https://i.imgur.com/UxqEhp2.jpg)