PLTW Unit 2 MI Genetic Counselor

What is the primary purpose of genetic counselling?

• To provide treatment for genetic conditions

• To provide information and support related to genetic conditions

• To conduct genetic testing on individuals

• To modify genes to prevent genetic conditions

When is genetic counselling typically offered?

• After a child is born

• Before or alongside genetic testing

• Only when a genetic condition is diagnosed

• After genetic conditions have been treated

What can cause a genetic condition?

• Changes in genes

• A virus or bacterial infection

• Lifestyle choices such as diet and exercise

• Environmental factors like pollution

Tags

NGSS.HS-LS3-2

Which of the following is NOT an aim of genetic counselling?

• To understand a child's diagnosed genetic condition

• To learn whether genetic changes were passed on by the other parent

• To prescribe medication for genetic conditions

• To assess the likelihood of passing the condition to future children

Why is it important to seek genetic counselling if you have a family history of certain cancers?

• Because it can help in early detection and treatment of cancer

• Because genetic counsellors can provide tailored advice considering genetic results and family history

• Because it is a legal requirement for individuals with a family history of cancer

• Because genetic counselling can prevent the occurrence of cancer

Which factor is least likely to contribute to the development of a genetic disorder?

• Hereditary transmission from parents

• Mutations in DNA

• Exposure to certain chemicals or radiation

• Personal hobbies and interests

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

How can genetic testing benefit individuals with a family history of genetic disorders?

• By providing a definitive cure for genetic disorders

• By identifying individuals at risk for developing certain conditions

• By changing the genetic makeup of an individual

• By eliminating the need for regular health check-ups

What role do environmental factors play in the expression of genetic disorders?

• They can activate or silence certain genes

• They have no impact on genetic disorders

• They can alter the genetic code directly

• They only affect physical traits, not genetic disorders

Tags

NGSS.HS-LS3-2

What is a common misconception about genetic counselling?

• That it can change an individual's genetic makeup

• That it is only useful for people with a diagnosed genetic condition

• That it involves physical examinations and treatments

• That it is the same as genetic testing

Why might someone without a family history of genetic disorders still consider genetic counselling?

• To understand potential risks for their children

• Because it is mandatory for all expecting parents

• To get a genetic makeover

• Because their insurance requires it