Ch 18: FTCE Biology: Genetic Mutations

About This Chapter

Watch these lessons and learn more about causes and types of genetic mutations. Use the information to answer these types of questions on the FTCE Biology exam.

FTCE Biology: Genetic Mutations - Chapter Summary

This chapter's lessons and quizzes can show you about causes of genetic disorders and how mutations occur in DNA. Prepare for these types of questions on the FTCE Biology test by watching fun videos. Afterward, you should be ready to:

  • Discuss genetic disorders due to penetrance and phenotypic variability
  • Analyze how the environment can influence mutation rates
  • Describe how mutations occur when DNA is copied incorrectly
  • Define spontaneous and induced mutations

These videos are brief, about 5-10 minutes each, making it easy to review genetic mutation concepts you need to know about for the exam. You can also watch them from any location and on the go with your mobile device. Our instructors are experts in the field and are available to answer your questions about the material.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

Earning College Credit

Did you know… We have over 200 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.

To learn more, visit our Earning Credit Page

Transferring credit to the school of your choice

Not sure what college you want to attend yet? has thousands of articles about every imaginable degree, area of study and career path that can help you find the school that's right for you.