Chapter 8, Problem 2P

Match the hypothesis from the left column to the observation from the right column that gave rise to it.

a.	existence of an inter-	1.	two mutations affecting the mediate messenger same amino acid can recombine between DNA and to give wild type protein
b.	the genetic code is	2.	one or two base deletions nonoverlapping (or insertions) in a gene disrupt its function; three base deletions (or insertions) are often compatible with function
c.	the codon is more than	3.	artificial messages containing one nucleotide certain codons produce shorter proteins than messages not containing those codons
d.	the genetic code is based	4.	protein synthesis occurs in the on triplets of bases cytoplasm, while DNA resides in the nucleus
e.	stop codon exist and	5.	artificial messages with terminate translation different base sequences gave rise to different proteins in an in vitro translation system
f.	the amino acid sequence	6.	single base substitutions affect of a protein depends on only one amino acid in the the base sequence of protein chain an mRNA