Genetic Counseling Video Lessons

Video Thumbnail

Concept

Problem: Look at the pedigree below. What is the genotype of the parents of individuals 1, 2, and 3?A. cannot be determinedB. ffC. FfD. FF

FREE Expert Solution

Cystic fibrosis is a known autosomal recessive disease. Therefore, the given pedigree shows those with homozygous recessive genotype with shaded units.

View Complete Written Solution
Problem Details

Look at the pedigree below. What is the genotype of the parents of individuals 1, 2, and 3?

A. cannot be determined

B. ff

C. Ff

D. FF

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Genetic Counseling concept. You can view video lessons to learn Genetic Counseling. Or if you need more Genetic Counseling practice, you can also practice Genetic Counseling practice problems.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Reece's class at CSU.