FUND.OF GEN CHEM CHAP 1-13 W/ACCESS
FUND.OF GEN CHEM CHAP 1-13 W/ACCESS
16th Edition
ISBN: 9781323406038
Author: McMurry
Publisher: PEARSON C
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Chapter 26, Problem 26.33AP
Interpretation Introduction

Interpretation:

The sugars in DNA and RNA and the difference between the both has to be given.

Concept Introduction:

Composition of nucleic acid: Nucleic acid is a polymer of nucleotides. Each nucleotide has three parts: a sugar, a nitrogenous base, and a phosphate group.

Sugar: In both DNA and RNA, sugar portion is found. In DNA, the sugar is D-ribose, where at 2’hydroxyl group is absent and in RNA, the hydroxyl group is present at 2’.

Nitrogenous bases: Five types of nitrogenous bases (has unique one-letter code A, G, T, U, and C) are derived from two parent compounds called purine and pyrimidine. The purine derivatives are Adenine and Guanine are two fused nitrogen containing rings. The pyrimidine derivatives are Thymine, Cytosine, and Uracil are nitrogen containing six-membered ring.  Adenine, Guanine, Thymine, and Cytosine are the nitrogenous bases present in DNA. Adenine, Guanine, Cytosine and Uracil are the nitrogenous bases present in RNA.

Nucleotide: (Nucleoside + phosphate)

Nucleotides are the building blocks of nuclei acids; monomers of DNA and RNA polymers. At carbon-5’ of the ribose sugar, a phosphate group is added which is collectively known as nucleotide. Phosphate groups can be added to any of the nucleotide to form diphosphate or triphosphate.

Nucleoside and its naming: The combination of monosaccharide (sugar) and nitrogenous base is known as nucleoside.

Numbering the atoms in sugar and base rings:

FUND.OF GEN CHEM CHAP 1-13 W/ACCESS, Chapter 26, Problem 26.33AP

In order to distinguish the atoms in the sugar of a nucleoside and atoms of a base ring, numbers without prime is used for atoms in the base ring and numbers with prime used for the atoms in the sugar ring.

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Chapter 26 Solutions

FUND.OF GEN CHEM CHAP 1-13 W/ACCESS

Ch. 26.4 - Prob. 26.11KCPCh. 26.6 - What are Okazaki fragments? What role do they...Ch. 26.6 - Prob. 26.13PCh. 26.8 - Prob. 26.14PCh. 26.8 - Prob. 26.15PCh. 26.9 - Prob. 26.1CIAPCh. 26.9 - Prob. 26.2CIAPCh. 26.9 - Using a variety of sources, research which...Ch. 26.9 - Prob. 26.4CIAPCh. 26.9 - List possible codon sequences for the following...Ch. 26.9 - Prob. 26.17PCh. 26.9 - What amino acids do the following sequences code...Ch. 26.9 - Prob. 26.19PCh. 26.10 - Prob. 26.20PCh. 26.10 - What anticodon sequences of tRNAs match the mRNA...Ch. 26 - Combine the following structures to create a...Ch. 26 - Prob. 26.23UKCCh. 26 - Copy the following simplified drawing of a DNA...Ch. 26 - Prob. 26.25UKCCh. 26 - Prob. 26.26UKCCh. 26 - Prob. 26.27APCh. 26 - Prob. 26.28APCh. 26 - Prob. 26.29APCh. 26 - Prob. 26.30APCh. 26 - Prob. 26.31APCh. 26 - For the following molecule: (a) Label the three...Ch. 26 - Prob. 26.33APCh. 26 - Prob. 26.34APCh. 26 - Prob. 26.35APCh. 26 - Prob. 26.36APCh. 26 - Draw structures to show how the sugar and...Ch. 26 - What is the difference between the 3 end and the 5...Ch. 26 - Prob. 26.39APCh. 26 - Prob. 26.40APCh. 26 - Draw the complete structure of the RNA...Ch. 26 - Prob. 26.42APCh. 26 - Prob. 26.43APCh. 26 - Prob. 26.44APCh. 26 - Prob. 26.45APCh. 26 - If a double-stranded DNA molecule is 22% G, what...Ch. 26 - How are replication, transcription, and...Ch. 26 - Why is more than one replication fork needed when...Ch. 26 - Prob. 26.49APCh. 26 - What are the three main kinds of RNA, and what are...Ch. 26 - Prob. 26.51APCh. 26 - Prob. 26.52APCh. 26 - Prob. 26.53APCh. 26 - Prob. 26.54APCh. 26 - What is a codon and on what kind of nucleic acid...Ch. 26 - Prob. 26.56APCh. 26 - Prob. 26.57APCh. 26 - Prob. 26.58APCh. 26 - What amino acids are specified by the following...Ch. 26 - Prob. 26.60APCh. 26 - What anticodon sequences are complementary to the...Ch. 26 - Prob. 26.62APCh. 26 - Refer to Problem 26.62. What sequence appears on...Ch. 26 - Refer to Problems 26.62 and 26.63. What dipeptide...Ch. 26 - Prob. 26.65APCh. 26 - Prob. 26.66APCh. 26 - Prob. 26.67APCh. 26 - Prob. 26.68APCh. 26 - Prob. 26.69APCh. 26 - Prob. 26.70CPCh. 26 - Prob. 26.71CPCh. 26 - Prob. 26.73CPCh. 26 - Prob. 26.75GPCh. 26 - Prob. 26.76GPCh. 26 - Prob. 26.77GPCh. 26 - Prob. 26.78GP
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