General, Organic, and Biological Chemistry

7th Edition

ISBN: 9781285853918

Author: H. Stephen Stoker

Publisher: Cengage Learning

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Coding Strand of DNA

When pointing to DNA transcription, the coding strand is found to be the DNA strand whose base sequence is indistinguishable from the base sequence of the RNA transcript developed. It is this strand that comprises the codons, while the non-coding strand …

Nucleotide

Both DNA and RNA are composed of organic molecules known as nucleotides. Hence, nucleotides are known as the basic building blocks of nucleic acids. These substances play a role in various processes such as cell signalling, enzyme reactions, metabolism, …

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Cytosine is among the five primary nitrogenous bases of which DNA and RNA and are being used in storage and transportation of genetic makeup within a cell. Adenine, guanine, thymine as well as uracil are the remaining four nucleobases.

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Textbook Question

Chapter 19.7, Problem 4QQ

When the “head and two tails” structural model is applied to a glycerophospholipid, the two tails are

a. both fatty acid residues
b. a fatty acid residue and a phosphate group
c. the phosphate group and the glycerol backbone
d. no correct response

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Chapter 19.7, Problem 3QQ

Chapter 19.7, Problem 5QQ

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Chapter 19 Solutions

General, Organic, and Biological Chemistry

Ch. 19.1 - Prob. 1QQ Ch. 19.1 - Which of the following is not a biochemical...Ch. 19.1 - The saponifiable/nonsaponifiable classification...Ch. 19.2 - Prob. 1QQ Ch. 19.2 - Prob. 2QQ Ch. 19.2 - Prob. 3QQ Ch. 19.2 - Prob. 4QQ Ch. 19.3 - Prob. 1QQ Ch. 19.3 - Prob. 2QQ Ch. 19.4 - How many structural subunits are present in the...

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When the “head and two tails” structural model is applied to a glycerophospholipid, the two tails are a. both fatty acid residues b. a fatty acid residue and a phosphate group c. the phosphate group and the glycerol backbone d. no correct response

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Chapter 19 Solutions