Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

10 Questions

0 Views

Non-Mendelian Inheritance

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the primary difference between Mendelian and multifactorial disorders?

The number of genes involved in the disorder

The age of onset of the disease

The severity of the disease

The presence or absence of environmental influence (correct)

What is an example of a multifactorial disease that is influenced by many genes?

Cancer

Cardiovascular disease (correct)

Bipolar disorder

Alcoholism

Which of the following is a way to reduce the risk of heart disease and some types of cancer?

Surgery

Exercise and a healthful diet (correct)

Medication

Genetic testing

What is the current understanding of the genetic contributions to most multifactorial diseases?

The genetic contributions are not well understood Signup and view all the answers

Which of the following is a characteristic of multifactorial disorders?

Have a genetic component plus a significant environmental influence Signup and view all the answers

What is the term for the study of the interaction between genes and environment?

None of the above Signup and view all the answers

What is the role of lifestyle in multifactorial disorders?

It has a significant impact on the phenotype Signup and view all the answers

Which of the following is an example of a healthful behavior that can reduce the risk of heart disease?

Exercise Signup and view all the answers

What is the best public health strategy for multifactorial diseases?

Educating people about the importance of environmental factors and promoting healthful behavior Signup and view all the answers

What is the term for the inheritance pattern of multifactorial disorders?

Polygenic Signup and view all the answers