1. Write the name of the structure on the blank line 
   leading to it in the diagram below.  


2. The "balls" or "beads" on the "chain of beads" above represent
	A) amino acids          B) bacteria
	C) carbohydrates        D) fats
	E) liposomes            F) nucleotides
	G) proteins             H) ribosomes
	I) ribosomal subunits   J) tRNAs