Mendel's First Law (updated)

Updated to use the with statement for file handling.  This ensures that
files will close properly, and it's more Pythonic.
Translating RNA into Protein (updated)

Updated to use the with statement for file handling.  This ensures that
files will close properly, and it's more Pythonic.
Finding a Motif in DNA (updated)

Updated to use the with statement for file handling.  This ensures that
files will close properly, and it's more Pythonic.
Consensus and Profile (updated)

Updated to use the with statement for file handling.  This ensures that
files will close properly, and it's more Pythonic.  Also, slightly
modified the code to write the output in order to use less memory and
remove a trailing blank line from the output file.
Overlap Graphs (updated)

Updated to use the with statement for file handling.  This ensures that
files will close properly, and it's more Pythonic.
Calculating Expected Offspring (updated)

Updated to use the with statement for file handling.  This ensures that
files will close properly, and it's more Pythonic.
Independent Alleles (updated)

Updated to use the with statement for file handling.  This ensures that
files will close properly, and it's more Pythonic.
Inferring mRNA from Protein (updated)

Updated to use the with statement for file handling.  This ensures that
files will close properly, and it's more Pythonic.
Enumerating Gene Orders (updated)

Updated to use the with statement for file handling.  This ensures that
files will close properly, and it's more Pythonic.