Pedigree Lesson 2022

Multiple Choice

In a pedigree, males are represented by:

• squares

• circles

• diamonds

• triangles

Multiple Choice

In a pedigree, females are represented by:

• squares

• circles

• triangles

• diamonds

Multiple Choice

People who carry a trait in a pedigree will be:

• shaded

• non-shaded

• half-shaded

• crossed out

Multiple Choice

People that are considered carriers on a pedigree will be shown as

• shaded

• half-shaded

• non-shaded

• crossed out

Poll

How will a person on a pedigree that is homozygous dominant be represented?

• shaded

• half-shaded

• non-shaded

• crossed out

Multiple Choice

HOW MANY BOYS DID THE COUPLE HAVE?

• 3

• 4

• 2

• 1

Multiple Choice

BOTH PARENTS ARE HETEROZYGOUS DOMINANT FOR FRECKLES. WHICH CHILDREN DID NOT GET THE FRECKLES TRAIT?

• II-4, II-3

• II-1, II-2

• II-5, II-1

• II-2, II-4

• I-1, II-3

Multiple Choice

WHAT IS THE FAMILY (PEDIGREE) NUMBER FOR THE YOUNGEST DAUGHTER?

• II-3

• II-2

• II-1

• I-2

• II-5