Pedigrees

Multiple Choice

The pedigree chart shows members of a family. Some were affected by a disease and other were not. How many generations are shown?

• 3
• 2
• 4
• 5

Dropdown

Individuals 6 and 7 had​

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offspring.

Dropdown

There are no carries for this disease; you either have it or you do not. That means this disease is caused by a ​

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trait.