ORGANIC CHEMISTRY (LOOSELEAF)
ORGANIC CHEMISTRY (LOOSELEAF)
6th Edition
ISBN: 9781260475630
Author: SMITH
Publisher: MCG
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Chapter 26.13, Problem 35P
Interpretation Introduction

(a)

Interpretation: The reason corresponding to the fact that the two purine bases (A and G) cannot form a base pair and hydrogen bond to each other on two strands of DNA in the double helix is to be stated.

Concept introduction: The building block of DNA and RNA is nucleotide. There is a specific structure for each and every nucleotide which enables the formation of DNA and RNA. DNA is composed by the four nitrogenous bases. These are connected by the chemical bond.

Interpretation Introduction

(b)

Interpretation: The reason corresponding to the fact that the hydrogen bonding between guanine and cytosine is more favorable than hydrogen bonding between guanine and thymine is to be stated.

Concept introduction: The building block of DNA and RNA is nucleotide. It is an organic molecule. There is a specific structure for each and every nucleotide which enables the formation of DNA and RNA. DNA is composed by the four nitrogenous bases. These are connected by the chemical bond.

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