The following corresponds to python/jupyter lab. Please answer the question WITH THE SPECIFIC CODE. Will UPVOTE.

Context - Last problem's code:

import random seq_map = {} seq_map[1] = 'A' seq_map[2] = 'T' seq_map[3] = 'C' seq_map[4] = 'G' seq = "" for i in range(500): seq += seq_map[random.randrange(1, 5)] print(seq)

a) Count the number of occurrence of a three-letter sequence 'ACT' in the "seq" generated in the problem above. You must use a variable name "count_ACT". Print "count_ACT". Hint 1: Use a FOR loop to access three-letter sequences from 1st postion to 498th position. There are total 498 possible sequences. Hint 2: In each iteration, read the three-letter sequence at each position and compare it to 'ACT' using a comparison operator.

# Write your code here count_ACT = 0; for # complete the code