1. In the past a few weeks, we have worked on a DNA class in our hwk assignment and in in-class exercises. As we all know that there are two other common sequences in biology, RAN and Protein. All three sequences are strings of characters and they share some common features. Attached is an class called Sequence (Please access the Sequence.java file through Course Content under Week 8 module) with a few implemented methods, such as getSize(), formatSeq(), baseCount(), and validSeq() which are common to all three types of sequences, but the validSeq() method is designed for validating DNA sequences. Please use the Sequence class to design a subclass called Protein, and override the validSeq() to validate a protein sequence instead of DNA sequence. Please reply with the implemented class Protein.class file, and write a test class to test the validSeq() method. You need to have your name in the output of the test class file.

Please click or copy & paste the link below to see the zincFinger file if needed.

https://anotepad.com/notes/5c4cqfnp