Q4 Completed forms to be made available for external moderation.Assessment criterion 1.4The classical twin study is established as the definitive study design for investigating the relativeimportance of genetic and environmental factors to traits and diseases in human population.Monozygotic (identical) twins share all of their genes, while Dizygotic(fraternal) twins share onlyabout 50 percent of them, the same as non-twin siblings. If a researcher compares the similaritybetween sets of identical twins to that of fraternal twins for a particular trait, then any excesslikeness between the identical twins should be due to genes rather than environment.Write an information leaflet evaluating the benefits and dilemmas in the use of human twinstudies to investigate the causes of variation.You should aim for two sides of A4 with images to make the leaflet engaging.

Monozygotic and Dizygotic are two types of twins Monozygotic twins also called identical twins,…

Answered: Write an information leaflet evaluating…

Write an information leaflet evaluating the benefits and dilemmas in the use of human twin studies to investigate the causes of variation. engaging

Understanding Nutrition (MindTap Course List)

15th Edition

ISBN:9781337392693

Author:Eleanor Noss Whitney, Sharon Rady Rolfes

Publisher:Eleanor Noss Whitney, Sharon Rady Rolfes

Chapter16: Life Cycle Nutrition: Infancy, Childhood, And Adolescence

Section: Chapter Questions

Problem 1BCTQ

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Question

Completed forms to be made available for external moderation.
Assessment criterion 1.4
The classical twin study is established as the definitive study design for investigating the relative
importance of genetic and environmental factors to traits and diseases in human population.
Monozygotic (identical) twins share all of their genes, while Dizygotic(fraternal) twins share only
about 50 percent of them, the same as non-twin siblings. If a researcher compares the similarity
between sets of identical twins to that of fraternal twins for a particular trait, then any excess
likeness between the identical twins should be due to genes rather than environment.
Write an information leaflet evaluating the benefits and dilemmas in the use of human twin
studies to investigate the causes of variation.
You should aim for two sides of A4 with images to make the leaflet engaging.

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