18 The researcher s who used radioactively tagged proteins

Last updated: 3/10/2023

18 The researcher s who used radioactively tagged proteins and DNA in viruses to confirm that DNA was the genetic material was were a Crick and Watson b Hershey and Chase c Jim Thompson d Avery MacLeod and McCarty e Griffith 19 Assume that a short segment of DNA contains the nucleotide sequence T T GA A CA on one strand of the double helix How many hydrogen bonds will connect these seven nucleotides to implementary bases on the other strand a 14 b 21 c 20 d 16 e none of the above