The common symptoms of vitamin B 1 2 deficiency should be identified. Concept Introduction: Vitamins are essential micronutrients. The B 1 2 vitamin is commonly associated to breathlessness, numbness, poor balance and memory trouble. It is chemical complex of all the vitamins. The structure 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 B 1 2 .

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Answer 1

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Chapter 30, Problem 30.40P

Interpretation Introduction

Interpretation:

The common symptoms of vitamin B₁₂ deficiency should be identified.

Concept Introduction:

Vitamins are essential micronutrients. The B₁₂ vitamin is commonly associated to breathlessness, numbness, poor balance and memory trouble. It is chemical complex of all the vitamins. The structure 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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Answer 2

Question

Chapter 30, Problem 30.40P

Interpretation Introduction

Interpretation:

The common symptoms of vitamin B₁₂ deficiency should be identified.

Concept Introduction:

Vitamins are essential micronutrients. The B₁₂ vitamin is commonly associated to breathlessness, numbness, poor balance and memory trouble. It is chemical complex of all the vitamins. The structure 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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Answer 3

Question

Chapter 30, Problem 30.40P

Interpretation Introduction

Interpretation:

The common symptoms of vitamin B₁₂ deficiency should be identified.

Concept Introduction:

Vitamins are essential micronutrients. The B₁₂ vitamin is commonly associated to breathlessness, numbness, poor balance and memory trouble. It is chemical complex of all the vitamins. The structure 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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Answer 4

Question

Chapter 30, Problem 30.40P

Interpretation Introduction

Interpretation:

The common symptoms of vitamin B₁₂ deficiency should be identified.

Concept Introduction:

Vitamins are essential micronutrients. The B₁₂ vitamin is commonly associated to breathlessness, numbness, poor balance and memory trouble. It is chemical complex of all the vitamins. The structure 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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Answer 5

Chapter 30, Problem 30.40P

Interpretation Introduction

Interpretation:

The common symptoms of vitamin B₁₂ deficiency should be identified.

Concept Introduction:

Vitamins are essential micronutrients. The B₁₂ vitamin is commonly associated to breathlessness, numbness, poor balance and memory trouble. It is chemical complex of all the vitamins. The structure 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.

Answer 6

Chapter 30, Problem 30.40P

Interpretation Introduction

Interpretation:

The common symptoms of vitamin B₁₂ deficiency should be identified.

Concept Introduction:

Vitamins are essential micronutrients. The B₁₂ vitamin is commonly associated to breathlessness, numbness, poor balance and memory trouble. It is chemical complex of all the vitamins. The structure 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.

Answer 7

Chapter 30, Problem 30.40P

Interpretation Introduction

Interpretation:

The common symptoms of vitamin B₁₂ deficiency should be identified.

Concept Introduction:

Vitamins are essential micronutrients. The B₁₂ vitamin is commonly associated to breathlessness, numbness, poor balance and memory trouble. It is chemical complex of all the vitamins. The structure 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.

Answer 8

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Answer 10

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Answer 11

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. 30.4P Ch. 30 - Prob. 30.5P Ch. 30 - Prob. 30.6P Ch. 30 - Prob. 30.7P Ch. 30 - Can a chemical that, in essence, goes through the...Ch. 30 - Prob. 30.9P Ch. 30 - Prob. 30.10P

Solution Summary: The author explains that vitamin B 1 2 deficiency is associated with fatigue, breathlessness, numbness, poor balance, and memory trouble.

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