1. Chemistry
2. 83855

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Match the structures in the attachment to:

1. a pyrimidine nucleotide
2. RNA base sequence with guanine at the 3' end.
3. DNA base sequence with cytosine at the 3' end.
4. uridine
5. a purine nucleoside
6. DNA sequencing method for the human genome
7. RNA base sequence complementary to the DNA base sequence which codes for Leu-Ala Phe: CTAGCATTT
8. 2'-doeoxyadenosine 5'-phosphate
9. process by which mRNA directs protein synthesis.

Other questions

10. The process invented in 1986 which allows multiple copies of a given DNA sequence to be produced is:
a. the polymerase chain reaction.
b. the Sanger dideoxy method.
c. the Maxam-Gilbert method.
d. the restriction endonuclease reaction.

Indole derivatives may be synthesized by reaction of arylamines with haloacid chlorides followed by cyclization of the resulting amides with aluminum chloride in a process known as the Stolle Synthesis
11. The first step of the Stolle Synthesis is an example of:
a. an electrophilic aromatic substituteion reaction
b. a nucleophilic acyl substitution reaction
c. a nucleophilic aromatic substitution reaction
d. a SN2 reaction
12. Refer to Stolle Synthesis. The second step of the Stolle Synthesis is an example of:
a. an electrophilic aromatic substitution reaction
b. a nucleophilic acyl subtitution reaction
c. a nucleophilic aromatic subsitution reaction
d. a SN2 reaction

13-15: Give the major organic product in the reactions in the attachment.