Quiz about AP Biology Pedigree

Question 1

How many generations are shown in this pedigree?

Accepted Answer

4

Answer

1

Answer

2

Answer

3

Question 2

How many people in this whole pedigree have the trait/disease?

Accepted Answer

4

Answer

2

Answer

3

Answer

6

Question 3

What is this?

Accepted Answer

Pedigree

Answer

Karyotype

Answer

Venn diagram

Answer

Punnett Square

Question 4

Which individual in the first generation is a carrier?

Accepted Answer

The male

Answer

The female

Answer

individual 1

Answer

None of the above

Question 5

In a pedigree, which shape represents a male?

Accepted Answer

square

Answer

circle

Question 6

This image is another tool that is used to study genetics. What is this tool called?

Accepted Answer

Pedigree

Answer

Punnett square

Answer

DNA ladder

Answer

Gene map

Question 7

How many females are in this pedigree?

Accepted Answer

7

Answer

3

Answer

4

Answer

6

Question 8

How many people in the pedigree are carriers for the disorder?

Accepted Answer

8

Answer

6

Answer

2

Answer

9

Question 9

In the second generation-how many people have the disease or display the physical trait?

Accepted Answer

2

Answer

4

Answer

5

Answer

6

Question 10

This is a pedigree that follows blue eyes which is a recessive trait. What is the phenotype of the mother (circle) in generation 1?

Accepted Answer

Blue

Answer

Brown

Answer

1 blue, 1 brown

Question 11

On a pedigree how do we know if they have the trait?

Accepted Answer

Shaded

Answer

Not shaded

Question 12

What does a filled in square represent?

Accepted Answer

Affected Male

Answer

Not affected Female

Answer

Not affected Male

Answer

Affected Female

Question 13

How many kids did the mother and father from the first generation have?

Accepted Answer

4

Answer

2

Answer

5

Answer

6

Question 14

What does an open circle represent?

Accepted Answer

Not Affected Female

Answer

Not Affected Male

Answer

Affected Male

Answer

Affected Female

Question 15

In the second generation-how many people are carriers of the trait?

Accepted Answer

3

Answer

2

Answer

5

Answer

6

Question 16

How many affected females are deceased?

Accepted Answer

0

Answer

2

Answer

4

Answer

All

Question 17

Which generation connects these two pedigrees?

Accepted Answer

2

Answer

1

Answer

3

Question 18

If a trait SKIPS a generation, it is an indication that the trait is....

Accepted Answer

recessive

Answer

dominant

Answer

incompletely dominant

Answer

co-dominant

Question 19

On a pedigree, this symbol represents a ----

Accepted Answer

not affected female.

Answer

not affected male.

Answer

affected male.

Answer

affected female.

Question 20

How many individuals are there in the 3rd generation?

Accepted Answer

4

Answer

1

Answer

2

Answer

6

Question 21

What is the mode of inheritance shown here?

Accepted Answer

Dominant because it shows up in every generation

Answer

Recessive because it "skips" a generation

Question 22

In the second generation of this pedigree, how many people are carriers of the trait? *Remember: a carrier does not have the disorder/disease, but can pass it on to his/her children.

Accepted Answer

3

Answer

1

Answer

2

Answer

5

Question 23

In a pedigree chart, a filled square represents:

Accepted Answer

A male with the trait

Answer

A female with the trait

Answer

A male without the trait

Answer

A female without the trait

Question 24

In a pedigree analysis, if two unaffected parents have an affected child, the trait is likely:

Accepted Answer

Recessive

Answer

Dominant

Answer

X-linked dominant

Answer

Y-linked

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