There are three different types that can cause it Type A B and D
The answer is evolutionary!
I hope I was able to help. :)
<span> B.a medical condition that may occur due to a chemical imbalance in the brain</span>
It’s D because it’s literally common sense
There are many things genetic counselors do such as:
<span>- Ask questions about medical, family, and pregnancy history
- Talk about birth defects and genetic conditions
- Explain chances of a genetic condition occurring or recurring within the family
- Discuss how genetic conditions are passed down in the family
- Talk about illnesses and chemicals that can cause birth defects
- Recommend and order tests that can help diagnose a condition, and explain test results
- Discuss treatment options for a genetic condition
- Help people deal with feelings about how genetic conditions affect their families
- Answer medical questions and address emotional concerns
- Explore reproductive optionsRefer people to other resources for help
Genetic counselors use their words and their knowledge to help people. Hope I helped.:)</span>
