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Patterns of Inheritance

Total questions: 10

Worksheet time: 16mins

Name
Class
Date
1.

What pattern of inheritance is shown in this image?

a)

Codominance

b)

Incomplete dominance

c)

Complete dominance

2.

What pattern of inheritance is shown in this image?

a)

Codominance

b)

Incomplete dominance

c)

Complete dominance

3.

A calico cat shows both the traits for orange fur and black fur. What kind of allele expression is this?

a)

Incomplete Dominance

b)

Codominance

c)

Independent assortment

d)

Recessive inheritance

4.

This is an example of ___________?

a)

Incomplete dominance

b)

Co-Dominance

c)

Complete dominance

5.

This is an example of ___________.

a)

Incomplete Dominance

b)

Codominance

c)

Complete dominance

6.

Which allele is expressed if it is present?

a)

Dominant allele

b)

Recessive allele

7.

This flower would be an example of which inheritance pattern?

a)

polygenic traits

b)

incomplete dominance

c)

multiple alleles

d)

codominance

8.

What is the predicted percentage of homozygous recessive offspring in this cross?

a)

0%

b)

25%

c)

50%

d)

75%

9.
The dominant trait in this punnett square is
a)
yellow pea seeds
b)
green pea seeds
c)
there is no dominant seed
10.

In a heterozygous offspring, there is a blending of the traits.

a)

Codominance

b)

Incomplete Dominance

c)

Complete Dominance