Lecture Exercises

Stop & Think it Through!

	DNA	RNA
Where is it found?	Nucleus	Nucelus, Cytoplasm
What sugar does it contain?	Peoxyribose	Ribose
List its 4 nucleotides	A,G,C,T	A,G,C,U
Is it typically single-stranded or double-stranded?	DS	SS
What is the function of this model?	?	?