1. Ang islogan na Think Before You Click ay isang kampanya ng GMA 7 noong 2011 kung saan ay intensyon nitong gawing ligtas ang cyberspace para sa mga gumagamit nito. Para sa iyo, ano ang ibig
sabihin ng islogang ito at paano mo ito isasabuhay bilang isang responsableng netizen sa kasalukuyan?

Protein and polypeptide sequences can be determined by first partially hydrolyzing the protein or polypeptide followed by amino acid sequencing of the fragment pieces using the chemical degradation process known as edman degradation. determine the sequence of the initial (18-amino acid) polypeptide that produces the following five partial sequences after hydrolysis and edman degradation.