QUESTION: answer this: the side chain for valine is classified as a??

ANS: isopropyl group

QUESTION: answer this: where are los angeles chargers playing home games??

ANS: StubHub Center

QUESTION: answer this: when does the movie mamma mia here we go again come out??

ANS: July 20, 2018

QUESTION: answer this: who doesn't have a heart in the wizard of oz??

ANS:
the Tin Woodman