Introduction to Pedigrees

Pedigrees

by Amber Smith

Multiple Choice

What does A indicate?

• A male that has the trait.

• A female that has the trait.

• A female that does not have the trait.

• A male that does not have the trait.

Multiple Choice

What does B indicate?

• line that indicates someone likes each other

• line that indicates a marriage

• line that indicates a relationship of parents and children

• A male that does not have the trait.

Multiple Choice

How many generations are represented in the pedigree?

• 2

• 3

• 4

• 5

Multiple Choice

In the diagram, individual III-3 indicates

• a female with no freckles

• a male with no freckles

• a male with freckles

• a female with freckles

Multiple Choice

In the diagram, individual II-1 indicates

• a female with no freckles

• a male with no freckles

• a male with freckles

• a female with freckles

Multiple Choice

What is the Genotype of individual I-1?

• FF

• Ff

• ff

• Can't know for sure

Multiple Choice

What is the Genotype of individual II-6?

• FF

• Ff

• ff

• Can't know for sure

Multiple Choice

What is the Genotype of individual III-2?

• FF

• Ff

• ff

• Can't know for sure