1.  Complete the analogies below and write it out in your notebook:  Monosaccharides : carbohydrates :: _________ : proteins.  Monomers : polymers :: nucleotides :_____________.  CEO : company :: ___________ : cell  Protein: muscles :: _____________ : RNA. WARM UP 9/22

2. Make cornell notes NUCLEIC ACIDS: DNA AND RNA

3. DNA/RNA DNARNA Process that makes it:DNA replicationTranscription Can it leave the nucleus?NoYes FunctionCodes genetic material/instructions Codes for proteins Double or single stranded? DoubleSingle Double helix?YesNo Where its made:Nucleus Picture:

4.  Monomer: Nucleotide  Polymer: Nucleic Acid (RNA or DNA)  They are made of a 5 carbon sugar (pentagon), a phosphate and a nitrogenous base  Base can be:  Adenine  Guanine  Cytosine  Thymine (DNA)  Uracil (RNA) NUCLEOTIDE MONOMER

5. PUT IN ON YOUR HANDS

6.  RNA base pairs  A=U  C=G  DNA base pairs  A=T  C=G In RNA, uracil replaces thymine! RNA has no T, DNA has no U. BASE PAIRS

8.  Phosphate + sugar = phosphate sugar backbone  Hydrogen bonds link base pairs together A=T C=G DNA STRUCTURE

9.  ATP= adenine tri- phosphate  Used as cellular energy  Mitochondria takes glucose (sugar) and makes ATP  3 phosphates instead of one ATP

10.  Glue your picture into your notebook  Write a summary for your notes BIOLOGY IS SO COOL

11.  Draw a nucleic acid made of at least 4 nucleotides  Circle ONE nucleotide  Label a phosphate, sugar, and base  Put a star where there’s a hydrogen bond WARM UP 9/23