Human Heredity: Principles and Issues (MindTap Course List)
Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN: 9781305251052
Author: Michael Cummings
Publisher: Cengage Learning
Question
Book Icon
Chapter 5.5, Problem 1GR
Summary Introduction

To determine: The possibility of mutation in the pathway of folate synthesis to cause Spina bifida (SB) in the absence of folate-fortified foods.

Introduction: SB is a complex birth defect that involves neural tube (important for the brain and spinal cord development) defects in the individual. The affected individuals suffer from muscle imbalance, crippling deformities, and even paralysis in some cases. The defect is caused by the mutation in the gene VANGL1. A folate-rich diet reduces the severity of the defect and its incidence by 70%.

Blurred answer
Students have asked these similar questions
Explain how the prolong intake of antacids can lead to vitamin B12 deficiency?
What does it mean when a person is lactose intolerant? Biologically, what causes this? How can it temporarily be treated?
Describe the metabolism of folate and its biochemical uses in humans.

Chapter 5 Solutions

Human Heredity: Principles and Issues (MindTap Course List)

Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Human Heredity: Principles and Issues (MindTap Co...
Biology
ISBN:9781305251052
Author:Michael Cummings
Publisher:Cengage Learning