Genetic Testing by ____ Can Be Performed Earliest in Pregnancy

question 64

Multiple Choice

Genetic testing by ____ can be performed earliest in pregnancy.​

• A) ​amniocentesis
• B) ​obstetric sonography
• C) ​fetoscopy
• D) ​chorionic villus sampling
• E) ​preimplantation genetic diagnosis

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Per-Unit Tax

A tax imposed on a product based on the number of units purchased, not the value of the purchase.

Buyers

Individuals or entities that exchange money for goods and services.

Sellers

Individuals or entities that offer goods or services to buyers in exchange for payment.

Per-Unit Tax

A tax that is charged on each unit of a good or service that is sold.