Chem 210 Module 6 Exam 2024Newest Questions and Answers (Verified
Answers)
1. What are the most common nucleic acids: deoxyribonucleic acid (DNA) and
ribonucleic acid (RNA)
2. what is the monomeric structure of nucleic acids: nucleotides
3. what are the functions of nucleotides: constituent of nucleic acids
energy storage
communication molecules in the cell
4. What is the function of DNA: stores genetic information encoding the primary
sequence of proteins
5. what is the function of RNA: several functions in making proteins from the
information in DNA
6. what is a nucleotide comprised of: sugar, nitrogenous base, phosphate group
7. The bases found in RNA and DNA are all compounds con-
taining nitrogen: cyclic organic
8. the ring containing nitrogen in bases are considered to : hete-
rocyclic
9. What are purines?: Adenine (A) and Guanine (G)
10. What are pyrimidines?: Cytosine (C), Uracil (U), Thymine (T)
11. What sugar is present in RNA?: D-Ribose
12. What sugar is present in DNA: 2-deoxy-D-ribose
13. what is a nucleoside: base + sugar covalently bonded
14. How is a nucleotide formed?: nucleoside bonded to phosphoric acid
15. What is the nucleoside for Adenine in DNA: deoxyadenosine
16. What is the nucleoside for guanine in DNA: deoxyguanosine
17. What is the nucleoside for thymine in DNA: deoxythymidine
18. What is the nucleoside for cytosine in DNA: deoxycytidine
19. What is the nucleoside for adenine in RNA: adenosine
20. What is the nucleoside for guanine in RNA: guanosine
21. What is the nucleoside for uracil in RNA: uridine
22. What is the nucleoside for cytosine in RNA: cytidine
23. What is added to the naming of the nucleoside to create a nucleotide: -
monophosphate
24. What is the nucleotide of adenine in DNA: deoxyadenosine 5-monophos-
phate (dAMP)
25. What is the nucleotide of adenine in RNA: adenosine 5-monophosphate
(AMP)
26. How do nucleic acids form?: when nucleotides polymerize into chains
27. How do the primary structures of DNA and RNA form: from covalent bonding
of nucleotide monomers to form backbone
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Answers)
1. What are the most common nucleic acids: deoxyribonucleic acid (DNA) and
ribonucleic acid (RNA)
2. what is the monomeric structure of nucleic acids: nucleotides
3. what are the functions of nucleotides: constituent of nucleic acids
energy storage
communication molecules in the cell
4. What is the function of DNA: stores genetic information encoding the primary
sequence of proteins
5. what is the function of RNA: several functions in making proteins from the
information in DNA
6. what is a nucleotide comprised of: sugar, nitrogenous base, phosphate group
7. The bases found in RNA and DNA are all compounds con-
taining nitrogen: cyclic organic
8. the ring containing nitrogen in bases are considered to : hete-
rocyclic
9. What are purines?: Adenine (A) and Guanine (G)
10. What are pyrimidines?: Cytosine (C), Uracil (U), Thymine (T)
11. What sugar is present in RNA?: D-Ribose
12. What sugar is present in DNA: 2-deoxy-D-ribose
13. what is a nucleoside: base + sugar covalently bonded
14. How is a nucleotide formed?: nucleoside bonded to phosphoric acid
15. What is the nucleoside for Adenine in DNA: deoxyadenosine
16. What is the nucleoside for guanine in DNA: deoxyguanosine
17. What is the nucleoside for thymine in DNA: deoxythymidine
18. What is the nucleoside for cytosine in DNA: deoxycytidine
19. What is the nucleoside for adenine in RNA: adenosine
20. What is the nucleoside for guanine in RNA: guanosine
21. What is the nucleoside for uracil in RNA: uridine
22. What is the nucleoside for cytosine in RNA: cytidine
23. What is added to the naming of the nucleoside to create a nucleotide: -
monophosphate
24. What is the nucleotide of adenine in DNA: deoxyadenosine 5-monophos-
phate (dAMP)
25. What is the nucleotide of adenine in RNA: adenosine 5-monophosphate
(AMP)
26. How do nucleic acids form?: when nucleotides polymerize into chains
27. How do the primary structures of DNA and RNA form: from covalent bonding
of nucleotide monomers to form backbone
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