Introduction to General, Organic and Biochemistry
11th Edition
ISBN: 9781285869759
Author: Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher: Cengage Learning
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Chapter 30, Problem 30.73P
Interpretation Introduction
Interpretation:
The relationship between B12 and depression should be explained.
Concept Introduction:
The structure of B12 contains a corrin ring like the porphyrin ring present in heme. The central metal ion is cobalt which is coordinated to corrin ring in four of the six coordination sites. The fifth coordination site is coordinated with a dimethyl benzimidazole group. The sixth coordination site is reactive center which is variable, this can be cyano group, hydroxyl group, or methyl group or 5’-deoxyadenosyl group resulting four forms of B12.
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Chapter 30 Solutions
Introduction to General, Organic and Biochemistry
Ch. 30 - Are nutrient requirements uniform for everyone?Ch. 30 - Is banana flavoring, isopentyl acetate, a...Ch. 30 - If sodium benzoate, a food preservative, is...Ch. 30 - Prob. 30.4PCh. 30 - Prob. 30.5PCh. 30 - Prob. 30.6PCh. 30 - Prob. 30.7PCh. 30 - Can a chemical that, in essence, goes through the...Ch. 30 - Prob. 30.9PCh. 30 - Prob. 30.10P
Ch. 30 - Prob. 30.11PCh. 30 - Prob. 30.12PCh. 30 - Prob. 30.13PCh. 30 - Humans cannot digest wood; termites do so with the...Ch. 30 - Prob. 30.15PCh. 30 - Prob. 30.16PCh. 30 - Prob. 30.17PCh. 30 - Which nutrient provides energy in its most...Ch. 30 - Prob. 30.19PCh. 30 - Prob. 30.20PCh. 30 - Prob. 30.21PCh. 30 - Prob. 30.22PCh. 30 - Is it possible to get a sufficient supply of...Ch. 30 - Prob. 30.24PCh. 30 - Prob. 30.25PCh. 30 - 30-26 Which one will be digested faster: (a) a raw...Ch. 30 - Prob. 30.27PCh. 30 - Prob. 30.28PCh. 30 - Prob. 30.29PCh. 30 - Prob. 30.30PCh. 30 - Prob. 30.31PCh. 30 - Prob. 30.32PCh. 30 - Prob. 30.33PCh. 30 - Prob. 30.34PCh. 30 - Prob. 30.35PCh. 30 - Prob. 30.36PCh. 30 - What are the nonspecific effects of vitamin E, C,...Ch. 30 - Prob. 30.38PCh. 30 - Prob. 30.39PCh. 30 - Prob. 30.40PCh. 30 - Prob. 30.41PCh. 30 - Why would many athletes believe that taking large...Ch. 30 - Prob. 30.43PCh. 30 - (Chemical Connections 30A) What is a...Ch. 30 - Prob. 30.45PCh. 30 - Prob. 30.46PCh. 30 - Prob. 30.47PCh. 30 - Prob. 30.48PCh. 30 - Prob. 30.49PCh. 30 - Prob. 30.50PCh. 30 - Prob. 30.51PCh. 30 - Prob. 30.52PCh. 30 - Prob. 30.53PCh. 30 - Prob. 30.54PCh. 30 - Prob. 30.55PCh. 30 - Prob. 30.56PCh. 30 - Prob. 30.57PCh. 30 - Prob. 30.58PCh. 30 - Prob. 30.59PCh. 30 - Prob. 30.60PCh. 30 - Prob. 30.61PCh. 30 - Prob. 30.62PCh. 30 - Prob. 30.63PCh. 30 - Prob. 30.64PCh. 30 - Prob. 30.65PCh. 30 - Prob. 30.66PCh. 30 - Prob. 30.67PCh. 30 - Prob. 30.68PCh. 30 - Prob. 30.69PCh. 30 - Prob. 30.70PCh. 30 - Prob. 30.71PCh. 30 - Prob. 30.72PCh. 30 - Prob. 30.73PCh. 30 - Prob. 30.74PCh. 30 - Prob. 30.75PCh. 30 - Prob. 30.76PCh. 30 - Why is it necessary to have protein in our diets?Ch. 30 - Prob. 30.78PCh. 30 - Prob. 30.79PCh. 30 - Prob. 30.80PCh. 30 - Prob. 30.81PCh. 30 - Prob. 30.82PCh. 30 - Egg yolk contains a lot of lecithin (a...Ch. 30 - Prob. 30.84PCh. 30 - Prob. 30.85PCh. 30 - Prob. 30.86P
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